Maryland (all counties and cities which touch the Chesapeake Bay, the Atlantic Ocean, or Delaware, except for St. Mary's County (in 301))
NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Contaminated | Contaminated TNS | Block Effective Date |
---|---|---|---|---|---|---|---|---|---|---|---|
410-200-0XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | EASTON | AS | 08/03/2006 | EASTON | MD | MA | N | 0 | 09/01/2006 |
410-200-1XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | EASTON | AS | 09/07/2005 | EASTON | MD | MA | N | 0 | 09/20/2005 |
410-200-2XXX | 228C | IDT AMERICA, CORP. - MD | EASTON | AS | 04/10/2006 | EASTON | MD | MA | N | 0 | 05/21/2006 |
410-200-3XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | EASTON | AS | 09/06/2006 | EASTON | MD | MA | N | 0 | 10/02/2006 |
410-200-4XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | EASTON | AS | 01/04/2007 | EASTON | MD | MA | N | 0 | 02/02/2007 |
410-200-5XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | EASTON | AS | 03/06/2007 | EASTON | MD | MA | N | 0 | 04/02/2007 |
410-200-6XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | EASTON | AS | 04/04/2007 | EASTON | MD | MA | N | 0 | 05/03/2007 |
410-200-7XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | EASTON | AS | 05/02/2007 | EASTON | MD | MA | N | 0 | 06/01/2007 |
410-200-8XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | EASTON | AS | 07/03/2007 | EASTON | MD | MA | N | 0 | 08/02/2007 |
410-200-9XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | EASTON | AS | 07/07/2004 | EASTON | MD | MA | N | 0 | 07/22/2004 |
410-202-0XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | SALISBURY | AS | 10/18/2004 | SALISBURY | MD | MA | N | 0 | 12/05/2004 |
410-202-1XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | SALISBURY | AS | 01/06/2006 | SALISBURY | MD | MA | N | 0 | 02/03/2006 |
410-202-2XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | SALISBURY | AS | 01/05/2005 | SALISBURY | MD | MA | N | 0 | 01/17/2005 |
410-202-3XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | SALISBURY | AS | 03/14/2006 | SALISBURY | MD | MA | N | 0 | 08/01/2006 |
410-202-4XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | SALISBURY | AS | 04/07/2006 | SALISBURY | MD | MA | N | 0 | 05/05/2006 |
410-202-5XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | SALISBURY | AS | 04/07/2006 | SALISBURY | MD | MA | N | 0 | 05/05/2006 |
410-202-6XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | SALISBURY | AS | 07/06/2006 | SALISBURY | MD | MA | N | 0 | 08/07/2006 |
410-202-7XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | SALISBURY | AS | 08/25/2006 | SALISBURY | MD | MA | N | 0 | 09/21/2006 |
410-202-8XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | SALISBURY | AS | 08/29/2006 | SALISBURY | MD | MA | N | 0 | 09/14/2006 |
410-202-9XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | SALISBURY | AS | 06/04/2007 | SALISBURY | MD | MA | Y | 0 | 07/02/2007 |
410-204-0XXX | 964H | BARR TELL USA, INC. | ARBUTUS | AS | 11/18/2016 | ARBUTUS | MD | MA | Y | 1 | 12/17/2016 |
410-204-1XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | ARBUTUS | AS | 04/21/2015 | ARBUTUS | MD | MA | N | 0 | 05/21/2015 |
410-204-2XXX | 876D | ONVOY, LLC - MD | ARBUTUS | AS | 02/23/2016 | ARBUTUS | MD | MA | Y | 03/09/2016 | |
410-204-3XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | ARBUTUS | AS | 09/19/2018 | ARBUTUS | MD | MA | Y | 1 | 10/18/2018 |
410-204-4XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | ARBUTUS | AS | 04/21/2015 | ARBUTUS | MD | MA | N | 0 | 05/21/2015 |
410-204-5XXX | 876D | ONVOY, LLC - MD | ARBUTUS | AS | 03/16/2016 | ARBUTUS | MD | MA | N | 0 | 03/31/2016 |
410-204-6XXX | 9212 | VERIZON MARYLAND, INC. | ARBUTUS | RT | ARBUTUS | MD | MA | ||||
410-204-7XXX | 9212 | VERIZON MARYLAND, INC. | ARBUTUS | RT | ARBUTUS | MD | MA | ||||
410-204-8XXX | 318J | COMCAST IP PHONE, LLC | ARBUTUS | AS | 10/30/2015 | ARBUTUS | MD | MA | N | 0 | 11/27/2015 |
410-204-9XXX | 515J | IP HORIZON LLC | ARBUTUS | AS | 12/07/2015 | ARBUTUS | MD | MA | N | 0 | 01/04/2016 |
410-205-0XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | PIKESVILLE | AS | 07/03/2008 | PIKESVILLE | MD | MA | N | 0 | 07/16/2008 |
410-205-1XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | PIKESVILLE | AS | 06/16/2010 | PIKESVILLE | MD | MA | N | 0 | 07/16/2010 |
410-205-2XXX | 4773 | XO MARYLAND, LLC | PIKESVILLE | AS | 08/28/2009 | PIKESVILLE | MD | MA | N | 0 | 09/09/2009 |
410-205-3XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | PIKESVILLE | AS | 06/15/2015 | PIKESVILLE | MD | MA | N | 0 | 06/25/2015 |
410-205-4XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | PIKESVILLE | AS | 09/24/2010 | PIKESVILLE | MD | MA | N | 0 | 10/24/2010 |
410-205-5XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | PIKESVILLE | AS | 01/26/2010 | PIKESVILLE | MD | MA | N | 0 | 02/22/2010 |
410-205-6XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | PIKESVILLE | AS | 01/26/2010 | PIKESVILLE | MD | MA | N | 0 | 02/22/2010 |
410-205-7XXX | 318J | COMCAST IP PHONE, LLC | PIKESVILLE | AS | 11/19/2008 | PIKESVILLE | MD | MA | N | 0 | 12/02/2008 |
410-205-8XXX | 9170 | BROADVIEW NETWORKS, INC. - MD | PIKESVILLE | AS | 02/16/2010 | PIKESVILLE | MD | MA | N | 0 | 02/26/2010 |
410-205-9XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | PIKESVILLE | AS | 11/12/2008 | PIKESVILLE | MD | MA | N | 0 | 12/11/2008 |
410-208-0XXX | 9212 | VERIZON MARYLAND, INC. | BERLIN | RT | BERLIN | MD | MA | ||||
410-208-1XXX | 9212 | VERIZON MARYLAND, INC. | BERLIN | RT | BERLIN | MD | MA | ||||
410-208-2XXX | 9212 | VERIZON MARYLAND, INC. | BERLIN | RT | BERLIN | MD | MA | ||||
410-208-3XXX | 9212 | VERIZON MARYLAND, INC. | BERLIN | RT | BERLIN | MD | MA | ||||
410-208-4XXX | 9212 | VERIZON MARYLAND, INC. | BERLIN | RT | BERLIN | MD | MA | ||||
410-208-5XXX | 876D | ONVOY, LLC - MD | BERLIN | AS | 07/14/2020 | BERLIN | MD | MA | Y | 08/09/2020 | |
410-208-6XXX | 9212 | VERIZON MARYLAND, INC. | BERLIN | RT | BERLIN | MD | MA | ||||
410-208-7XXX | 876D | ONVOY, LLC - MD | BERLIN | AS | 05/05/2020 | BERLIN | MD | MA | Y | 06/04/2020 | |
410-208-8XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BERLIN | AS | 06/07/2011 | BERLIN | MD | MA | N | 0 | 06/17/2011 |
410-208-9XXX | 9212 | VERIZON MARYLAND, INC. | BERLIN | RT | BERLIN | MD | MA | ||||
410-209-0XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BALTIMORE | AS | 03/13/2003 | BALTIMORE | MD | MA | Y | 04/11/2003 | |
410-209-1XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-209-2XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-209-3XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-209-4XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-209-5XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-209-6XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-209-7XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BALTIMORE | AS | 03/13/2003 | BALTIMORE | MD | MA | N | 0 | 04/11/2003 |
410-209-8XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-209-9XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BALTIMORE | AS | 03/13/2003 | BALTIMORE | MD | MA | Y | 04/11/2003 | |
410-210-0XXX | 624H | ONVOY SPECTRUM, LLC | GLENBURNIE | AS | 03/17/2022 | GLEN BURNIE | MD | MA | N | 0 | 05/18/2022 |
410-210-1XXX | 624H | ONVOY SPECTRUM, LLC | GLENBURNIE | AS | 03/17/2022 | GLEN BURNIE | MD | MA | N | 0 | 05/18/2022 |
410-210-2XXX | 506J | TWILIO INTERNATIONAL, INC. | GLENBURNIE | AS | 11/30/2020 | GLEN BURNIE | MD | MA | N | 0 | 12/26/2020 |
410-210-3XXX | 624H | ONVOY SPECTRUM, LLC | GLENBURNIE | AS | 01/27/2021 | GLEN BURNIE | MD | MA | N | 0 | 02/24/2021 |
410-210-4XXX | 568G | PEERLESS NETWORK OF MARYLAND, LLC | GLENBURNIE | AS | 01/27/2020 | GLEN BURNIE | MD | MA | N | 0 | 02/26/2020 |
410-210-5XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | GLENBURNIE | AS | 03/26/2020 | GLEN BURNIE | MD | MA | N | 0 | 04/25/2020 |
410-210-6XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | GLENBURNIE | AS | 04/08/2020 | GLEN BURNIE | MD | MA | N | 0 | 04/20/2020 |
410-210-7XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | GLENBURNIE | AS | 04/08/2020 | GLEN BURNIE | MD | MA | N | 0 | 04/20/2020 |
410-210-8XXX | 624H | ONVOY SPECTRUM, LLC | GLENBURNIE | AS | 01/27/2021 | GLEN BURNIE | MD | MA | N | 0 | 02/24/2021 |
410-210-9XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | GLENBURNIE | AS | 04/08/2020 | GLEN BURNIE | MD | MA | N | 0 | 04/20/2020 |
410-212-0XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-212-1XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-212-2XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-212-3XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-212-4XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-212-5XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-212-6XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-212-7XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-212-8XXX | 5562 | METROPCS, INC. | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-212-9XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-213-0XXX | 9212 | VERIZON MARYLAND, INC. | OCEAN CITY | RT | OCEAN CITY | MD | MA | ||||
410-213-1XXX | 9212 | VERIZON MARYLAND, INC. | OCEAN CITY | RT | OCEAN CITY | MD | MA | ||||
410-213-2XXX | 9212 | VERIZON MARYLAND, INC. | OCEAN CITY | RT | OCEAN CITY | MD | MA | ||||
410-213-3XXX | 876D | ONVOY, LLC - MD | OCEAN CITY | AS | 02/06/2019 | OCEAN CITY | MD | MA | Y | 36 | 03/04/2019 |
410-213-4XXX | 318J | COMCAST IP PHONE, LLC | OCEAN CITY | AS | 03/28/2018 | OCEAN CITY | MD | MA | Y | 04/20/2018 | |
410-213-5XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | OCEAN CITY | AS | 10/21/2008 | OCEAN CITY | MD | MA | N | 0 | 01/02/2009 |
410-213-6XXX | 145J | TERRA NOVA TELECOM INC. | OCEAN CITY | AS | 01/10/2024 | OCEAN CITY | MD | MA | Y | 94 | 02/14/2024 |
410-213-7XXX | 9212 | VERIZON MARYLAND, INC. | OCEAN CITY | RT | OCEAN CITY | MD | MA | ||||
410-213-8XXX | 9212 | VERIZON MARYLAND, INC. | OCEAN CITY | RT | OCEAN CITY | MD | MA | ||||
410-213-9XXX | 9212 | VERIZON MARYLAND, INC. | OCEAN CITY | RT | OCEAN CITY | MD | MA | ||||
410-214-0XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | RISING SUN | AS | 03/12/2009 | RISING SUN | MD | MA | N | 0 | 05/09/2009 |
410-214-1XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | RISING SUN | AS | 05/23/2018 | RISING SUN | MD | MA | N | 0 | 06/16/2018 |
410-214-2XXX | 420C | ARMSTRONG TELECOMMUNICATIONS, INC. - MD | RISING SUN | AS | 06/13/2017 | RISING SUN | MD | MA | N | 0 | 07/07/2017 |
410-214-3XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | RISING SUN | AS | 05/23/2018 | RISING SUN | MD | MA | N | 0 | 06/16/2018 |
410-214-4XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | RISING SUN | AS | 05/23/2018 | RISING SUN | MD | MA | N | 0 | 06/16/2018 |
410-214-5XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | RISING SUN | AS | 06/20/2023 | RISING SUN | MD | MA | N | 0 | 07/14/2023 |
410-214-6XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | RISING SUN | AV | RISING SUN | MD | MA | N | 0 | ||
410-214-7XXX | 490J | DISH WIRELESS, LLC | RISING SUN | AS | 01/30/2023 | RISING SUN | MD | MA | N | 0 | 03/01/2023 |
410-214-8XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | RISING SUN | AS | 06/10/2019 | RISING SUN | MD | MA | N | 0 | 06/27/2019 |
410-214-9XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | RISING SUN | AS | 06/10/2019 | RISING SUN | MD | MA | N | 0 | 06/27/2019 |
410-216-0XXX | 876D | ONVOY, LLC - MD | ANNAPOLIS | AS | 03/16/2016 | ANNAPOLIS | MD | MA | Y | 2 | 03/31/2016 |
410-216-1XXX | 568G | PEERLESS NETWORK OF MARYLAND, LLC | ANNAPOLIS | AS | 05/13/2015 | ANNAPOLIS | MD | MA | N | 0 | 06/06/2015 |
410-216-2XXX | 318J | COMCAST IP PHONE, LLC | ANNAPOLIS | AS | 12/01/2015 | ANNAPOLIS | MD | MA | Y | 1 | 12/21/2015 |
410-216-3XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | ANNAPOLIS | AS | 03/24/2015 | ANNAPOLIS | MD | MA | N | 0 | 04/17/2015 |
410-216-4XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | ANNAPOLIS | AS | 06/08/2015 | ANNAPOLIS | MD | MA | N | 0 | 07/04/2015 |
410-216-5XXX | 876D | ONVOY, LLC - MD | ANNAPOLIS | AS | 07/15/2015 | ANNAPOLIS | MD | MA | N | 0 | 07/30/2015 |
410-216-6XXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-216-7XXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-216-8XXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-216-9XXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-220-0XXX | 568G | PEERLESS NETWORK OF MARYLAND, LLC | ELKRIDGE | AS | 04/04/2013 | ELKRIDGE | MD | MA | N | 0 | 05/04/2013 |
410-220-1XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | ELKRIDGE | AS | 11/09/2012 | ELKRIDGE | MD | MA | N | 0 | 12/07/2012 |
410-220-2XXX | 876D | ONVOY, LLC - MD | ELKRIDGE | AS | 02/06/2012 | ELKRIDGE | MD | MA | N | 0 | 02/27/2012 |
410-220-3XXX | 318J | COMCAST IP PHONE, LLC | ELKRIDGE | AS | 11/12/2012 | ELKRIDGE | MD | MA | N | 0 | 12/08/2012 |
410-220-4XXX | 568G | PEERLESS NETWORK OF MARYLAND, LLC | ELKRIDGE | AS | 04/04/2013 | ELKRIDGE | MD | MA | N | 0 | 05/04/2013 |
410-220-5XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | ELKRIDGE | AS | 05/21/2013 | ELKRIDGE | MD | MA | N | 0 | 06/16/2013 |
410-220-6XXX | 876D | ONVOY, LLC - MD | ELKRIDGE | AS | 07/15/2013 | ELKRIDGE | MD | MA | N | 0 | 08/01/2013 |
410-220-7XXX | 5562 | METROPCS, INC. | ELKRIDGE | AS | 10/04/2011 | ELKRIDGE | MD | MA | N | 0 | 11/28/2011 |
410-220-8XXX | 876D | ONVOY, LLC - MD | ELKRIDGE | AS | 07/25/2022 | ELKRIDGE | MD | MA | Y | 77 | 08/21/2022 |
410-220-9XXX | 5562 | METROPCS, INC. | ELKRIDGE | AS | 10/04/2011 | ELKRIDGE | MD | MA | N | 0 | 11/28/2011 |
410-226-0XXX | 9212 | VERIZON MARYLAND, INC. | OXFORD | RT | OXFORD | MD | MA | ||||
410-226-1XXX | 228C | IDT AMERICA, CORP. - MD | OXFORD | AS | 04/10/2006 | OXFORD | MD | MA | N | 0 | 05/21/2006 |
410-226-2XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | OXFORD | AS | 03/05/2004 | OXFORD | MD | MA | N | 0 | 04/03/2004 |
410-226-3XXX | 2589 | US LEC OF MARYLAND, INC. | OXFORD | AS | 05/19/2014 | OXFORD | MD | MA | N | 0 | 05/30/2014 |
410-226-4XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | OXFORD | AS | 09/22/2016 | OXFORD | MD | MA | Y | 10/16/2016 | |
410-226-5XXX | 9212 | VERIZON MARYLAND, INC. | OXFORD | RT | OXFORD | MD | MA | ||||
410-226-6XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | OXFORD | AS | 04/25/2013 | OXFORD | MD | MA | N | 0 | 05/23/2013 |
410-226-7XXX | 876D | ONVOY, LLC - MD | OXFORD | AS | 03/21/2017 | OXFORD | MD | MA | N | 0 | 04/14/2017 |
410-226-8XXX | 073H | TELNYX LLC | OXFORD | AS | 08/31/2017 | OXFORD | MD | MA | N | 0 | 09/13/2017 |
410-226-9XXX | 073H | TELNYX LLC | OXFORD | AS | 11/07/2019 | OXFORD | MD | MA | Y | 12/01/2019 | |
410-231-0XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | SOLOMONS | RT | SOLOMONS | MD | MA | ||||
410-231-1XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | SOLOMONS | RT | SOLOMONS | MD | MA | ||||
410-231-2XXX | 318J | COMCAST IP PHONE, LLC | SOLOMONS | AS | 07/17/2007 | SOLOMONS | MD | MA | Y | 0 | 07/27/2007 |
410-231-3XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | SOLOMONS | AS | 11/12/2008 | SOLOMONS | MD | MA | Y | 12/11/2008 | |
410-231-4XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | SOLOMONS | RT | SOLOMONS | MD | MA | ||||
410-231-5XXX | 7421 | AT&T - LOCAL | SOLOMONS | AS | 07/10/2007 | SOLOMONS | MD | MA | Y | 0 | 08/06/2007 |
410-231-6XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | SOLOMONS | RT | SOLOMONS | MD | MA | ||||
410-231-7XXX | 568G | PEERLESS NETWORK OF MARYLAND, LLC | SOLOMONS | AS | 04/05/2013 | SOLOMONS | MD | MA | Y | 79 | 05/04/2013 |
410-231-8XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | SOLOMONS | RT | SOLOMONS | MD | MA | ||||
410-231-9XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | SOLOMONS | RT | SOLOMONS | MD | MA | ||||
410-237-0XXX | 551G | NUSO, LLC | BALTIMORE | AS | 06/25/2018 | BALTIMORE | MD | MA | N | 0 | 07/23/2018 |
410-237-1XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BALTIMORE | AS | 01/16/2024 | BALTIMORE | MD | MA | Y | 91 | 02/14/2024 |
410-237-2XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-237-3XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-237-4XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | BALTIMORE | AS | 10/11/2018 | BALTIMORE | MD | MA | Y | 99 | 10/23/2018 |
410-237-5XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-237-6XXX | 876D | ONVOY, LLC - MD | BALTIMORE | AS | 05/22/2017 | BALTIMORE | MD | MA | N | 0 | 06/02/2017 |
410-237-7XXX | 876D | ONVOY, LLC - MD | BALTIMORE | AS | 11/01/2017 | BALTIMORE | MD | MA | N | 0 | 12/01/2017 |
410-237-8XXX | 876D | ONVOY, LLC - MD | BALTIMORE | AS | 11/01/2017 | BALTIMORE | MD | MA | N | 0 | 12/01/2017 |
410-237-9XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BALTIMORE | AS | 01/16/2024 | BALTIMORE | MD | MA | Y | 98 | 02/14/2024 |
410-238-0XXX | 9212 | VERIZON MARYLAND, INC. | ESSEX | RT | ESSEX | MD | MA | ||||
410-238-1XXX | 9212 | VERIZON MARYLAND, INC. | ESSEX | RT | ESSEX | MD | MA | ||||
410-238-2XXX | 9212 | VERIZON MARYLAND, INC. | ESSEX | RT | ESSEX | MD | MA | ||||
410-238-3XXX | 9212 | VERIZON MARYLAND, INC. | ESSEX | RT | ESSEX | MD | MA | ||||
410-238-4XXX | 9212 | VERIZON MARYLAND, INC. | ESSEX | RT | ESSEX | MD | MA | ||||
410-238-5XXX | 9212 | VERIZON MARYLAND, INC. | ESSEX | RT | ESSEX | MD | MA | ||||
410-238-6XXX | 9212 | VERIZON MARYLAND, INC. | ESSEX | RT | ESSEX | MD | MA | ||||
410-238-7XXX | 9212 | VERIZON MARYLAND, INC. | ESSEX | RT | ESSEX | MD | MA | ||||
410-238-8XXX | 9212 | VERIZON MARYLAND, INC. | ESSEX | RT | ESSEX | MD | MA | ||||
410-238-9XXX | 8697 | BALTIMORE-WASHINGTON TELEPHONE (BWT) | ESSEX | AS | 05/18/2015 | ESSEX | MD | MA | Y | 06/11/2015 | |
410-240-0XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 10/07/2011 | BALTIMORE | MD | MA | N | 0 | 11/20/2011 |
410-240-1XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 10/07/2011 | BALTIMORE | MD | MA | N | 0 | 11/20/2011 |
410-240-2XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 10/07/2011 | BALTIMORE | MD | MA | N | 0 | 11/20/2011 |
410-240-3XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 10/07/2011 | BALTIMORE | MD | MA | N | 0 | 11/20/2011 |
410-240-4XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 10/07/2011 | BALTIMORE | MD | MA | N | 0 | 11/20/2011 |
410-240-5XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 10/07/2011 | BALTIMORE | MD | MA | N | 0 | 11/20/2011 |
410-240-6XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 10/07/2011 | BALTIMORE | MD | MA | N | 0 | 11/20/2011 |
410-240-7XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 10/07/2011 | BALTIMORE | MD | MA | N | 0 | 11/20/2011 |
410-240-8XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 10/07/2011 | BALTIMORE | MD | MA | N | 0 | 11/20/2011 |
410-240-9XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 10/07/2011 | BALTIMORE | MD | MA | N | 0 | 11/20/2011 |
410-246-0XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-246-1XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-246-2XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-246-3XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-246-4XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | BALTIMORE | AS | 07/16/2010 | BALTIMORE | MD | MA | Y | 08/09/2010 | |
410-246-5XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-246-6XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-246-7XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-246-8XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-246-9XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-248-0XXX | 9212 | VERIZON MARYLAND, INC. | PARKVILLE | RT | PARKVILLE | MD | MA | ||||
410-248-1XXX | 9212 | VERIZON MARYLAND, INC. | PARKVILLE | RT | PARKVILLE | MD | MA | ||||
410-248-2XXX | 9212 | VERIZON MARYLAND, INC. | PARKVILLE | RT | PARKVILLE | MD | MA | ||||
410-248-3XXX | 9212 | VERIZON MARYLAND, INC. | PARKVILLE | RT | PARKVILLE | MD | MA | ||||
410-248-4XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | PARKVILLE | RT | PARKVILLE | MD | MA | ||||
410-248-5XXX | 4492 | VDL, INC. DBA GLOBAL TELECOM BROKERS - MD | PARKVILLE | AS | 10/17/2003 | PARKVILLE | MD | MA | N | 0 | 11/08/2003 |
410-248-6XXX | 145J | TERRA NOVA TELECOM INC. | PARKVILLE | AS | 08/27/2021 | PARKVILLE | MD | MA | Y | 89 | 09/24/2021 |
410-248-7XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | PARKVILLE | AS | 03/15/2019 | PARKVILLE | MD | MA | Y | 85 | 03/29/2019 |
410-248-8XXX | 9212 | VERIZON MARYLAND, INC. | PARKVILLE | RT | PARKVILLE | MD | MA | ||||
410-248-9XXX | 9212 | VERIZON MARYLAND, INC. | PARKVILLE | RT | PARKVILLE | MD | MA | ||||
410-249-0XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-249-1XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-249-2XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-249-3XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | TOWSON | RT | TOWSON | MD | MA | ||||
410-249-4XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-249-5XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-249-6XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-249-7XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-249-8XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-249-9XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-258-0XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-258-1XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-258-2XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-258-3XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-258-4XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-258-5XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-258-6XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-258-7XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-258-8XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-258-9XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-260-0XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | SEVERNA PK | AS | 06/07/2011 | SEVERNA PARK | MD | MA | Y | 07/02/2011 | |
410-260-1XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-260-2XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-260-3XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-260-4XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-260-5XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-260-6XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-260-7XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-260-8XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-260-9XXX | 5562 | METROPCS, INC. | SEVERNA PK | AS | 09/28/2011 | SEVERNA PARK | MD | MA | Y | 10/10/2011 | |
410-261-0XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BALTIMORE | AS | 01/16/2024 | BALTIMORE | MD | MA | Y | 89 | 02/14/2024 |
410-261-1XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-261-2XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-261-3XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-261-4XXX | 876D | ONVOY, LLC - MD | BALTIMORE | AS | 04/20/2016 | BALTIMORE | MD | MA | Y | 33 | 05/04/2016 |
410-261-5XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-261-6XXX | 876D | ONVOY, LLC - MD | BALTIMORE | AS | 01/29/2024 | BALTIMORE | MD | MA | Y | 100 | 02/24/2024 |
410-261-7XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-261-8XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-261-9XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 08/23/2005 | BALTIMORE | MD | MA | Y | 09/19/2005 | |
410-262-0XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-262-1XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-262-2XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-262-3XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-262-4XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-262-5XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-262-6XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-262-7XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-262-8XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-262-9XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-264-0XXX | 9212 | VERIZON MARYLAND, INC. | WATERLO236 | RT | WATERLOO 236 | MD | MA | ||||
410-264-1XXX | 568G | PEERLESS NETWORK OF MARYLAND, LLC | WATERLO236 | AS | 02/06/2019 | WATERLOO 236 | MD | MA | N | 0 | 03/06/2019 |
410-264-2XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | WATERLO236 | AS | 04/12/2019 | WATERLOO 236 | MD | MA | N | 0 | 04/30/2019 |
410-264-3XXX | 9212 | VERIZON MARYLAND, INC. | WATERLO236 | RT | WATERLOO 236 | MD | MA | ||||
410-264-4XXX | 9212 | VERIZON MARYLAND, INC. | WATERLO236 | RT | WATERLOO 236 | MD | MA | ||||
410-264-5XXX | 9212 | VERIZON MARYLAND, INC. | WATERLO236 | RT | WATERLOO 236 | MD | MA | ||||
410-264-6XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | WATERLO236 | AS | 04/12/2019 | WATERLOO 236 | MD | MA | N | 0 | 04/30/2019 |
410-264-7XXX | 9212 | VERIZON MARYLAND, INC. | WATERLO236 | RT | WATERLOO 236 | MD | MA | ||||
410-264-8XXX | 9212 | VERIZON MARYLAND, INC. | WATERLO236 | RT | WATERLOO 236 | MD | MA | ||||
410-264-9XXX | 9212 | VERIZON MARYLAND, INC. | WATERLO236 | RT | WATERLOO 236 | MD | MA | ||||
410-267-0XXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-267-1XXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-267-2XXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-267-3XXX | 876D | ONVOY, LLC - MD | ANNAPOLIS | AS | 03/02/2016 | ANNAPOLIS | MD | MA | Y | 4 | 03/28/2016 |
410-267-4XXX | 876D | ONVOY, LLC - MD | ANNAPOLIS | AS | 03/02/2016 | ANNAPOLIS | MD | MA | N | 0 | 03/28/2016 |
410-267-5XXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-267-6XXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-267-7XXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-267-8XXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-267-9XXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-269-0XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-269-1XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-269-2XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-269-3XXX | 5562 | METROPCS, INC. | SEVERNA PK | AS | 08/09/2011 | SEVERNA PARK | MD | MA | Y | 08/19/2011 | |
410-269-4XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-269-5XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-269-6XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-269-7XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-269-8XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-269-9XXX | 5562 | METROPCS, INC. | SEVERNA PK | AS | 08/09/2011 | SEVERNA PARK | MD | MA | Y | 08/19/2011 | |
410-273-0XXX | 9212 | VERIZON MARYLAND, INC. | ABERDEEN | RT | ABERDEEN | MD | MA | ||||
410-273-1XXX | 9212 | VERIZON MARYLAND, INC. | ABERDEEN | RT | ABERDEEN | MD | MA | ||||
410-273-2XXX | 9212 | VERIZON MARYLAND, INC. | ABERDEEN | RT | ABERDEEN | MD | MA | ||||
410-273-3XXX | 9212 | VERIZON MARYLAND, INC. | ABERDEEN | AS | 02/12/2016 | ABERDEEN | MD | MA | Y | 41 | 04/03/2016 |
410-273-4XXX | 9212 | VERIZON MARYLAND, INC. | ABERDEEN | RT | ABERDEEN | MD | MA | ||||
410-273-5XXX | 9212 | VERIZON MARYLAND, INC. | ABERDEEN | RT | ABERDEEN | MD | MA | ||||
410-273-6XXX | 9212 | VERIZON MARYLAND, INC. | ABERDEEN | RT | ABERDEEN | MD | MA | ||||
410-273-7XXX | 9212 | VERIZON MARYLAND, INC. | ABERDEEN | RT | ABERDEEN | MD | MA | ||||
410-273-8XXX | 9212 | VERIZON MARYLAND, INC. | ABERDEEN | RT | ABERDEEN | MD | MA | ||||
410-273-9XXX | 9212 | VERIZON MARYLAND, INC. | ABERDEEN | RT | ABERDEEN | MD | MA | ||||
410-275-0XXX | 876D | ONVOY, LLC - MD | CECILTON | AS | 03/20/2017 | CECILTON | MD | MA | Y | 04/13/2017 | |
410-275-1XXX | 9212 | VERIZON MARYLAND, INC. | CECILTON | RT | CECILTON | MD | MA | ||||
410-275-2XXX | 9212 | VERIZON MARYLAND, INC. | CECILTON | RT | CECILTON | MD | MA | ||||
410-275-3XXX | 073H | TELNYX LLC | CECILTON | AS | 08/31/2017 | CECILTON | MD | MA | Y | 30 | 09/13/2017 |
410-275-4XXX | 318J | COMCAST IP PHONE, LLC | CECILTON | AS | 04/18/2014 | CECILTON | MD | MA | N | 0 | 05/12/2014 |
410-275-5XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | CECILTON | AS | 03/04/2004 | CECILTON | MD | MA | N | 0 | 04/03/2004 |
410-275-6XXX | 2589 | US LEC OF MARYLAND, INC. | CECILTON | AS | 10/13/2014 | CECILTON | MD | MA | Y | 11/08/2014 | |
410-275-7XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | CECILTON | AS | 09/24/2014 | CECILTON | MD | MA | N | 0 | 10/20/2014 |
410-275-8XXX | 9212 | VERIZON MARYLAND, INC. | CECILTON | RT | CECILTON | MD | MA | ||||
410-275-9XXX | 9212 | VERIZON MARYLAND, INC. | CECILTON | RT | CECILTON | MD | MA | ||||
410-277-0XXX | 9212 | VERIZON MARYLAND, INC. | WOODLAWN | RT | WOODLAWN | MD | MA | ||||
410-277-1XXX | 515J | IP HORIZON LLC | WOODLAWN | AS | 02/23/2015 | WOODLAWN | MD | MA | N | 0 | 03/23/2015 |
410-277-2XXX | 9212 | VERIZON MARYLAND, INC. | WOODLAWN | RT | WOODLAWN | MD | MA | ||||
410-277-3XXX | 9212 | VERIZON MARYLAND, INC. | WOODLAWN | RT | WOODLAWN | MD | MA | ||||
410-277-4XXX | 9212 | VERIZON MARYLAND, INC. | WOODLAWN | RT | WOODLAWN | MD | MA | ||||
410-277-5XXX | 9212 | VERIZON MARYLAND, INC. | WOODLAWN | RT | WOODLAWN | MD | MA | ||||
410-277-6XXX | 9212 | VERIZON MARYLAND, INC. | WOODLAWN | RT | WOODLAWN | MD | MA | ||||
410-277-7XXX | 9212 | VERIZON MARYLAND, INC. | WOODLAWN | RT | WOODLAWN | MD | MA | ||||
410-277-8XXX | 9212 | VERIZON MARYLAND, INC. | WOODLAWN | RT | WOODLAWN | MD | MA | ||||
410-277-9XXX | 9212 | VERIZON MARYLAND, INC. | WOODLAWN | RT | WOODLAWN | MD | MA | ||||
410-280-0XXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-280-1XXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-280-2XXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-280-3XXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-280-4XXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-280-5XXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-280-6XXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-280-7XXX | 876D | ONVOY, LLC - MD | ANNAPOLIS | AS | 02/23/2016 | ANNAPOLIS | MD | MA | Y | 53 | 03/09/2016 |
410-280-8XXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-280-9XXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-286-0XXX | 9212 | VERIZON MARYLAND, INC. | NORTHBEACH | RT | NORTH BEACH | MD | MA | ||||
410-286-1XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | NORTHBEACH | AS | 06/20/2005 | NORTH BEACH | MD | MA | Y | 07/15/2005 | |
410-286-2XXX | 9212 | VERIZON MARYLAND, INC. | NORTHBEACH | RT | NORTH BEACH | MD | MA | ||||
410-286-3XXX | 9212 | VERIZON MARYLAND, INC. | NORTHBEACH | RT | NORTH BEACH | MD | MA | ||||
410-286-4XXX | 145J | TERRA NOVA TELECOM INC. | NORTHBEACH | AS | 03/11/2022 | NORTH BEACH | MD | MA | Y | 73 | 04/20/2022 |
410-286-5XXX | 9212 | VERIZON MARYLAND, INC. | NORTHBEACH | RT | NORTH BEACH | MD | MA | ||||
410-286-6XXX | 9212 | VERIZON MARYLAND, INC. | NORTHBEACH | RT | NORTH BEACH | MD | MA | ||||
410-286-7XXX | 9212 | VERIZON MARYLAND, INC. | NORTHBEACH | RT | NORTH BEACH | MD | MA | ||||
410-286-8XXX | 9212 | VERIZON MARYLAND, INC. | NORTHBEACH | RT | NORTH BEACH | MD | MA | ||||
410-286-9XXX | 9212 | VERIZON MARYLAND, INC. | NORTHBEACH | RT | NORTH BEACH | MD | MA | ||||
410-291-0XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-291-1XXX | 551G | NUSO, LLC | BALTIMORE | AS | 05/08/2017 | BALTIMORE | MD | MA | N | 0 | 06/07/2017 |
410-291-2XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | BALTIMORE | AS | 10/17/2017 | BALTIMORE | MD | MA | N | 0 | 11/10/2017 |
410-291-3XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-291-4XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-291-5XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-291-6XXX | 2589 | US LEC OF MARYLAND, INC. | BALTIMORE | AS | 08/03/2017 | BALTIMORE | MD | MA | N | 0 | 09/02/2017 |
410-291-7XXX | 508J | CENTURYLINK COMMUNICATIONS, LLC | BALTIMORE | AS | 07/10/2017 | BALTIMORE | MD | MA | N | 0 | 08/03/2017 |
410-291-8XXX | 551G | NUSO, LLC | BALTIMORE | AS | 05/08/2017 | BALTIMORE | MD | MA | N | 0 | 06/07/2017 |
410-291-9XXX | 515J | IP HORIZON LLC | BALTIMORE | AS | 03/27/2019 | BALTIMORE | MD | MA | Y | 23 | 04/26/2019 |
410-297-0XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | ABERDEEN | AS | 04/21/2015 | ABERDEEN | MD | MA | N | 0 | 05/21/2015 |
410-297-1XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | ABERDEEN | AS | 01/07/2016 | ABERDEEN | MD | MA | Y | 24 | 02/06/2016 |
410-297-2XXX | 9212 | VERIZON MARYLAND, INC. | ABERDEEN | RT | ABERDEEN | MD | MA | ||||
410-297-3XXX | 9212 | VERIZON MARYLAND, INC. | ABERDEEN | RT | ABERDEEN | MD | MA | ||||
410-297-4XXX | 9212 | VERIZON MARYLAND, INC. | ABERDEEN | RT | ABERDEEN | MD | MA | ||||
410-297-5XXX | 9212 | VERIZON MARYLAND, INC. | ABERDEEN | RT | ABERDEEN | MD | MA | ||||
410-297-6XXX | 9212 | VERIZON MARYLAND, INC. | ABERDEEN | RT | ABERDEEN | MD | MA | ||||
410-297-7XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | ABERDEEN | AS | 04/21/2015 | ABERDEEN | MD | MA | N | 0 | 05/21/2015 |
410-297-8XXX | 9212 | VERIZON MARYLAND, INC. | ABERDEEN | RT | ABERDEEN | MD | MA | ||||
410-297-9XXX | 9212 | VERIZON MARYLAND, INC. | ABERDEEN | RT | ABERDEEN | MD | MA | ||||
410-300-0XXX | 5562 | METROPCS, INC. | ELKRIDGE | AS | 05/01/2006 | ELKRIDGE | MD | MA | N | 0 | 05/15/2006 |
410-300-1XXX | 5562 | METROPCS, INC. | ELKRIDGE | AS | 07/20/2004 | ELKRIDGE | MD | MA | N | 0 | 09/13/2004 |
410-300-2XXX | 5562 | METROPCS, INC. | ELKRIDGE | AS | 12/05/2005 | ELKRIDGE | MD | MA | N | 0 | 12/23/2005 |
410-300-3XXX | 5562 | METROPCS, INC. | ELKRIDGE | AS | 12/05/2005 | ELKRIDGE | MD | MA | N | 0 | 12/23/2005 |
410-300-4XXX | 5562 | METROPCS, INC. | ELKRIDGE | AS | 12/05/2005 | ELKRIDGE | MD | MA | N | 0 | 12/23/2005 |
410-300-5XXX | 5562 | METROPCS, INC. | ELKRIDGE | AS | 07/20/2004 | ELKRIDGE | MD | MA | N | 0 | 09/13/2004 |
410-300-6XXX | 5562 | METROPCS, INC. | ELKRIDGE | AS | 07/20/2004 | ELKRIDGE | MD | MA | N | 0 | 09/13/2004 |
410-300-7XXX | 5562 | METROPCS, INC. | ELKRIDGE | AS | 07/20/2004 | ELKRIDGE | MD | MA | N | 0 | 09/13/2004 |
410-300-8XXX | 5562 | METROPCS, INC. | ELKRIDGE | AS | 07/15/2004 | ELKRIDGE | MD | MA | N | 0 | 09/13/2004 |
410-300-9XXX | 5562 | METROPCS, INC. | ELKRIDGE | AS | 07/15/2004 | ELKRIDGE | MD | MA | N | 0 | 09/13/2004 |
410-301-0XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 10/07/2011 | BALTIMORE | MD | MA | N | 0 | 11/20/2011 |
410-301-1XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 10/07/2011 | BALTIMORE | MD | MA | N | 0 | 11/20/2011 |
410-301-2XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 10/07/2011 | BALTIMORE | MD | MA | N | 0 | 11/20/2011 |
410-301-3XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 10/07/2011 | BALTIMORE | MD | MA | N | 0 | 11/20/2011 |
410-301-4XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 10/07/2011 | BALTIMORE | MD | MA | N | 0 | 11/20/2011 |
410-301-5XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 10/07/2011 | BALTIMORE | MD | MA | N | 0 | 11/20/2011 |
410-301-6XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 10/07/2011 | BALTIMORE | MD | MA | N | 0 | 11/20/2011 |
410-301-7XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 10/07/2011 | BALTIMORE | MD | MA | N | 0 | 11/20/2011 |
410-301-8XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 10/07/2011 | BALTIMORE | MD | MA | N | 0 | 11/20/2011 |
410-301-9XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 10/07/2011 | BALTIMORE | MD | MA | N | 0 | 11/20/2011 |
410-304-0XXX | 073H | TELNYX LLC | QUEENSTOWN | AS | 08/31/2017 | QUEENSTOWN | MD | MA | N | 0 | 09/13/2017 |
410-304-1XXX | 145J | TERRA NOVA TELECOM INC. | QUEENSTOWN | AS | 01/09/2024 | QUEENSTOWN | MD | MA | Y | 98 | 02/14/2024 |
410-304-2XXX | 228C | IDT AMERICA, CORP. - MD | QUEENSTOWN | AS | 04/05/2006 | QUEENSTOWN | MD | MA | N | 0 | 05/20/2006 |
410-304-3XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | QUEENSTOWN | AS | 12/30/2008 | QUEENSTOWN | MD | MA | N | 0 | 03/01/2009 |
410-304-4XXX | 7944 | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - MD | QUEENSTOWN | AS | 01/04/2011 | QUEENSTOWN | MD | MA | N | 0 | 01/29/2011 |
410-304-5XXX | 2589 | US LEC OF MARYLAND, INC. | QUEENSTOWN | AS | 06/29/2012 | QUEENSTOWN | MD | MA | N | 0 | 07/26/2012 |
410-304-6XXX | 876D | ONVOY, LLC - MD | QUEENSTOWN | AS | 04/30/2018 | QUEENSTOWN | MD | MA | N | 0 | 05/27/2018 |
410-304-7XXX | 876D | ONVOY, LLC - MD | QUEENSTOWN | AS | 03/21/2017 | QUEENSTOWN | MD | MA | N | 0 | 04/14/2017 |
410-304-8XXX | 228C | IDT AMERICA, CORP. - MD | QUEENSTOWN | AV | QUEENSTOWN | MD | MA | Y | 95 | ||
410-304-9XXX | 228C | IDT AMERICA, CORP. - MD | QUEENSTOWN | AV | QUEENSTOWN | MD | MA | Y | 93 | ||
410-305-0XXX | 9212 | VERIZON MARYLAND, INC. | ODENTON | RT | ODENTON | MD | MA | ||||
410-305-1XXX | 9212 | VERIZON MARYLAND, INC. | ODENTON | RT | ODENTON | MD | MA | ||||
410-305-2XXX | 9212 | VERIZON MARYLAND, INC. | ODENTON | RT | ODENTON | MD | MA | ||||
410-305-3XXX | 9212 | VERIZON MARYLAND, INC. | ODENTON | RT | ODENTON | MD | MA | ||||
410-305-4XXX | 318J | COMCAST IP PHONE, LLC | ODENTON | AS | 07/17/2007 | ODENTON | MD | MA | N | 0 | 07/27/2007 |
410-305-5XXX | 9212 | VERIZON MARYLAND, INC. | ODENTON | RT | ODENTON | MD | MA | ||||
410-305-6XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | ODENTON | AS | 03/04/2004 | ODENTON | MD | MA | N | 0 | 04/02/2004 |
410-305-7XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | ODENTON | AS | 09/29/2009 | ODENTON | MD | MA | Y | 0 | 10/09/2009 |
410-305-8XXX | 318J | COMCAST IP PHONE, LLC | ODENTON | AS | 11/20/2007 | ODENTON | MD | MA | N | 0 | 12/17/2007 |
410-305-9XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | ODENTON | AS | 12/03/2009 | ODENTON | MD | MA | N | 0 | 01/02/2010 |
410-306-0XXX | 9212 | VERIZON MARYLAND, INC. | ABERDEEN | RT | ABERDEEN | MD | MA | ||||
410-306-1XXX | 9212 | VERIZON MARYLAND, INC. | ABERDEEN | RT | ABERDEEN | MD | MA | ||||
410-306-2XXX | 9212 | VERIZON MARYLAND, INC. | ABERDEEN | RT | ABERDEEN | MD | MA | ||||
410-306-3XXX | 9212 | VERIZON MARYLAND, INC. | ABERDEEN | RT | ABERDEEN | MD | MA | ||||
410-306-4XXX | 9212 | VERIZON MARYLAND, INC. | ABERDEEN | RT | ABERDEEN | MD | MA | ||||
410-306-5XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | ABERDEEN | AS | 04/23/2013 | ABERDEEN | MD | MA | Y | 52 | 05/20/2013 |
410-306-6XXX | 318J | COMCAST IP PHONE, LLC | ABERDEEN | AS | 02/10/2005 | ABERDEEN | MD | MA | N | 0 | 03/10/2005 |
410-306-7XXX | 2589 | US LEC OF MARYLAND, INC. | ABERDEEN | AS | 02/12/2005 | ABERDEEN | MD | MA | N | 0 | 03/11/2005 |
410-306-8XXX | 9212 | VERIZON MARYLAND, INC. | ABERDEEN | RT | ABERDEEN | MD | MA | ||||
410-306-9XXX | 1958 | ATX TELECOMMUNICATIONS SERVICES, LTD. | ABERDEEN | AS | 02/03/2003 | ABERDEEN | MD | MA | N | 0 | 02/25/2003 |
410-307-0XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | TOWSON | AS | 09/14/2018 | TOWSON | MD | MA | N | 0 | 10/14/2018 |
410-307-1XXX | 4492 | VDL, INC. DBA GLOBAL TELECOM BROKERS - MD | TOWSON | AS | 10/17/2003 | TOWSON | MD | MA | N | 0 | 11/08/2003 |
410-307-2XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-307-3XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | TOWSON | AS | 11/09/2018 | TOWSON | MD | MA | Y | 44 | 12/09/2018 |
410-307-4XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | TOWSON | AS | 11/09/2018 | TOWSON | MD | MA | Y | 7 | 12/09/2018 |
410-307-5XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-307-6XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-307-7XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | TOWSON | AS | 11/09/2018 | TOWSON | MD | MA | Y | 1 | 12/09/2018 |
410-307-8XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | TOWSON | AS | 09/14/2018 | TOWSON | MD | MA | Y | 5 | 10/14/2018 |
410-307-9XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | TOWSON | AS | 05/17/2018 | TOWSON | MD | MA | Y | 3 | 05/29/2018 |
410-314-0XXX | 939H | COMMIO, LLC | ARBUTUS | AS | 05/18/2021 | ARBUTUS | MD | MA | Y | 31 | 06/12/2021 |
410-314-1XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | ARBUTUS | RT | ARBUTUS | MD | MA | ||||
410-314-2XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | ARBUTUS | RT | ARBUTUS | MD | MA | ||||
410-314-3XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | ARBUTUS | AS | 05/23/2018 | ARBUTUS | MD | MA | Y | 06/16/2018 | |
410-314-4XXX | 073H | TELNYX LLC | ARBUTUS | AS | 03/02/2017 | ARBUTUS | MD | MA | Y | 03/14/2017 | |
410-314-5XXX | 1958 | ATX TELECOMMUNICATIONS SERVICES, LTD. | ARBUTUS | AS | 02/27/2004 | ARBUTUS | MD | MA | N | 0 | 03/27/2004 |
410-314-6XXX | 5562 | METROPCS, INC. | ARBUTUS | AS | 07/02/2013 | ARBUTUS | MD | MA | Y | 08/12/2013 | |
410-314-7XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | ARBUTUS | AS | 05/23/2018 | ARBUTUS | MD | MA | Y | 06/16/2018 | |
410-314-8XXX | 5562 | METROPCS, INC. | ARBUTUS | AS | 07/02/2013 | ARBUTUS | MD | MA | Y | 08/12/2013 | |
410-314-9XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | ARBUTUS | RT | ARBUTUS | MD | MA | ||||
410-315-0XXX | 145J | TERRA NOVA TELECOM INC. | SEVERNA PK | AS | 01/09/2024 | SEVERNA PARK | MD | MA | Y | 95 | 02/14/2024 |
410-315-1XXX | 876D | ONVOY, LLC - MD | SEVERNA PK | AS | 03/07/2024 | SEVERNA PARK | MD | MA | Y | 91 | 04/05/2024 |
410-315-2XXX | 515J | IP HORIZON LLC | SEVERNA PK | AS | 03/27/2019 | SEVERNA PARK | MD | MA | Y | 24 | 04/26/2019 |
410-315-3XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | SEVERNA PK | AS | 04/05/2019 | SEVERNA PARK | MD | MA | Y | 15 | 04/22/2019 |
410-315-4XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | SEVERNA PK | AS | 04/05/2019 | SEVERNA PARK | MD | MA | Y | 14 | 04/22/2019 |
410-315-5XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-315-6XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-315-7XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-315-8XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-315-9XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-316-0XXX | 9212 | VERIZON MARYLAND, INC. | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-316-1XXX | 4492 | VDL, INC. DBA GLOBAL TELECOM BROKERS - MD | COCKEYSVL | AS | 10/17/2003 | COCKEYSVILLE | MD | MA | N | 0 | 11/08/2003 |
410-316-2XXX | 9212 | VERIZON MARYLAND, INC. | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-316-3XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-316-4XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-316-5XXX | 9212 | VERIZON MARYLAND, INC. | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-316-6XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | COCKEYSVL | AS | 07/23/2018 | COCKEYSVILLE | MD | MA | Y | 1 | 08/20/2018 |
410-316-7XXX | 9212 | VERIZON MARYLAND, INC. | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-316-8XXX | 9212 | VERIZON MARYLAND, INC. | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-316-9XXX | 1958 | ATX TELECOMMUNICATIONS SERVICES, LTD. | COCKEYSVL | AS | 01/08/2004 | COCKEYSVILLE | MD | MA | N | 0 | 01/31/2004 |
410-317-0XXX | 624H | ONVOY SPECTRUM, LLC | ARGRGBSNIS | AS | 12/08/2021 | ARMIGER GIBSON ISLAND | MD | MA | Y | 53 | 01/07/2022 |
410-317-1XXX | 4492 | VDL, INC. DBA GLOBAL TELECOM BROKERS - MD | ARGRGBSNIS | AS | 01/21/2004 | ARMIGER GIBSON ISLAND | MD | MA | N | 0 | 02/14/2004 |
410-317-2XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | ARGRGBSNIS | AS | 03/01/2004 | ARMIGER GIBSON ISLAND | MD | MA | N | 0 | 03/29/2004 |
410-317-3XXX | 624H | ONVOY SPECTRUM, LLC | ARGRGBSNIS | AS | 12/08/2021 | ARMIGER GIBSON ISLAND | MD | MA | Y | 22 | 01/07/2022 |
410-317-4XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | ARGRGBSNIS | RT | ARMIGER GIBSON ISLAND | MD | MA | ||||
410-317-5XXX | 318J | COMCAST IP PHONE, LLC | ARGRGBSNIS | AS | 09/10/2007 | ARMIGER GIBSON ISLAND | MD | MA | N | 0 | 09/20/2007 |
410-317-6XXX | 9170 | BROADVIEW NETWORKS, INC. - MD | ARGRGBSNIS | AS | 12/23/2009 | ARMIGER GIBSON ISLAND | MD | MA | Y | 01/07/2010 | |
410-317-7XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | ARGRGBSNIS | AS | 04/18/2008 | ARMIGER GIBSON ISLAND | MD | MA | N | 0 | 04/30/2008 |
410-317-8XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | ARGRGBSNIS | AS | 04/28/2008 | ARMIGER GIBSON ISLAND | MD | MA | N | 0 | 05/08/2008 |
410-317-9XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | ARGRGBSNIS | RT | ARMIGER GIBSON ISLAND | MD | MA | ||||
410-318-0XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-318-1XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-318-2XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-318-3XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-318-4XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-318-5XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-318-6XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-318-7XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-318-8XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-318-9XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 07/30/2004 | BALTIMORE | MD | MA | N | 0 | 08/29/2004 |
410-319-0XXX | 1958 | ATX TELECOMMUNICATIONS SERVICES, LTD. | BALTIMORE | AS | 01/23/2004 | BALTIMORE | MD | MA | N | 0 | 02/15/2004 |
410-319-1XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-319-2XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | BALTIMORE | AS | 01/09/2019 | BALTIMORE | MD | MA | N | 0 | 02/02/2019 |
410-319-3XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-319-4XXX | 145J | TERRA NOVA TELECOM INC. | BALTIMORE | AS | 08/26/2021 | BALTIMORE | MD | MA | Y | 74 | 09/24/2021 |
410-319-5XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-319-6XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-319-7XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-319-8XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-319-9XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-320-0XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-320-1XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-320-2XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-320-3XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-320-4XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-320-5XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-320-6XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-320-7XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-320-8XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-320-9XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-324-0XXX | 876D | ONVOY, LLC - MD | TOWSON | AS | 01/22/2024 | TOWSON | MD | MA | Y | 99 | 02/19/2024 |
410-324-1XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-324-2XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | TOWSON | AS | 04/22/2015 | TOWSON | MD | MA | N | 0 | 05/22/2015 |
410-324-3XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | TOWSON | AS | 04/22/2015 | TOWSON | MD | MA | N | 0 | 05/22/2015 |
410-324-4XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-324-5XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-324-6XXX | 876D | ONVOY, LLC - MD | TOWSON | AS | 01/29/2016 | TOWSON | MD | MA | N | 0 | 02/29/2016 |
410-324-7XXX | 876D | ONVOY, LLC - MD | TOWSON | AS | 02/23/2016 | TOWSON | MD | MA | Y | 1 | 03/09/2016 |
410-324-8XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-324-9XXX | 8697 | BALTIMORE-WASHINGTON TELEPHONE (BWT) | TOWSON | AS | 06/23/2015 | TOWSON | MD | MA | N | 0 | 07/17/2015 |
410-325-0XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 09/07/2005 | BALTIMORE | MD | MA | Y | 10/02/2005 | |
410-325-1XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-325-2XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-325-3XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-325-4XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-325-5XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-325-6XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-325-7XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-325-8XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-325-9XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-329-0XXX | 5562 | METROPCS, INC. | COCKEYSVL | AS | 05/18/2016 | COCKEYSVILLE | MD | MA | Y | 06/11/2016 | |
410-329-1XXX | 9212 | VERIZON MARYLAND, INC. | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-329-2XXX | 9212 | VERIZON MARYLAND, INC. | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-329-3XXX | 9212 | VERIZON MARYLAND, INC. | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-329-4XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | COCKEYSVL | AS | 02/11/2019 | COCKEYSVILLE | MD | MA | Y | 03/09/2019 | |
410-329-5XXX | 9212 | VERIZON MARYLAND, INC. | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-329-6XXX | 9212 | VERIZON MARYLAND, INC. | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-329-7XXX | 9212 | VERIZON MARYLAND, INC. | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-329-8XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | COCKEYSVL | AS | 08/03/2018 | COCKEYSVILLE | MD | MA | Y | 64 | 08/13/2018 |
410-329-9XXX | 9212 | VERIZON MARYLAND, INC. | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-330-0XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CAMBRIDGE | RT | CAMBRIDGE | MD | MA | ||||
410-330-1XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CAMBRIDGE | RT | CAMBRIDGE | MD | MA | ||||
410-330-2XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CAMBRIDGE | RT | CAMBRIDGE | MD | MA | ||||
410-330-3XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CAMBRIDGE | RT | CAMBRIDGE | MD | MA | ||||
410-330-4XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CAMBRIDGE | RT | CAMBRIDGE | MD | MA | ||||
410-330-5XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CAMBRIDGE | RT | CAMBRIDGE | MD | MA | ||||
410-330-6XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CAMBRIDGE | RT | CAMBRIDGE | MD | MA | ||||
410-330-7XXX | 5562 | METROPCS, INC. | CAMBRIDGE | AS | 01/08/2003 | CAMBRIDGE | MD | MA | Y | 02/10/2003 | |
410-330-8XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | CAMBRIDGE | AS | 11/26/2002 | CAMBRIDGE | MD | MA | Y | 12/18/2002 | |
410-330-9XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CAMBRIDGE | RT | CAMBRIDGE | MD | MA | ||||
410-334-0XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | SALISBURY | AS | 12/05/2016 | SALISBURY | MD | MA | Y | 20 | 12/22/2016 |
410-334-1XXX | 624H | ONVOY SPECTRUM, LLC | SALISBURY | AS | 10/13/2021 | SALISBURY | MD | MA | Y | 8 | 11/06/2021 |
410-334-2XXX | 9212 | VERIZON MARYLAND, INC. | SALISBURY | RT | SALISBURY | MD | MA | ||||
410-334-3XXX | 9212 | VERIZON MARYLAND, INC. | SALISBURY | RT | SALISBURY | MD | MA | ||||
410-334-4XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | SALISBURY | AS | 04/16/2019 | SALISBURY | MD | MA | Y | 10 | 05/02/2019 |
410-334-5XXX | 9212 | VERIZON MARYLAND, INC. | SALISBURY | RT | SALISBURY | MD | MA | ||||
410-334-6XXX | 9212 | VERIZON MARYLAND, INC. | SALISBURY | RT | SALISBURY | MD | MA | ||||
410-334-7XXX | 9212 | VERIZON MARYLAND, INC. | SALISBURY | RT | SALISBURY | MD | MA | ||||
410-334-8XXX | 551G | NUSO, LLC | SALISBURY | AS | 10/16/2017 | SALISBURY | MD | MA | Y | 9 | 11/12/2017 |
410-334-9XXX | 551G | NUSO, LLC | SALISBURY | AS | 10/16/2017 | SALISBURY | MD | MA | Y | 3 | 11/12/2017 |
410-338-0XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-338-1XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-338-2XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-338-3XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-338-4XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-338-5XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-338-6XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-338-7XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-338-8XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-338-9XXX | 515J | IP HORIZON LLC | BALTIMORE | AS | 03/27/2019 | BALTIMORE | MD | MA | Y | 100 | 04/26/2019 |
410-339-0XXX | 876D | ONVOY, LLC - MD | TOWSON | AS | 01/22/2024 | TOWSON | MD | MA | Y | 86 | 02/19/2024 |
410-339-1XXX | 876D | ONVOY, LLC - MD | TOWSON | AS | 03/16/2016 | TOWSON | MD | MA | Y | 1 | 03/31/2016 |
410-339-2XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | TOWSON | AS | 12/11/2018 | TOWSON | MD | MA | Y | 1 | 01/10/2019 |
410-339-3XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-339-4XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-339-5XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-339-6XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-339-7XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-339-8XXX | 876D | ONVOY, LLC - MD | TOWSON | AS | 01/22/2024 | TOWSON | MD | MA | Y | 95 | 02/19/2024 |
410-339-9XXX | 145J | TERRA NOVA TELECOM INC. | TOWSON | AS | 01/17/2024 | TOWSON | MD | MA | Y | 90 | 02/14/2024 |
410-343-0XXX | 9212 | VERIZON MARYLAND, INC. | SPARKSGLNC | RT | SPARKS GLENCOE | MD | MA | ||||
410-343-1XXX | 9212 | VERIZON MARYLAND, INC. | SPARKSGLNC | RT | SPARKS GLENCOE | MD | MA | ||||
410-343-2XXX | 9212 | VERIZON MARYLAND, INC. | SPARKSGLNC | RT | SPARKS GLENCOE | MD | MA | ||||
410-343-3XXX | 9212 | VERIZON MARYLAND, INC. | SPARKSGLNC | RT | SPARKS GLENCOE | MD | MA | ||||
410-343-4XXX | 876D | ONVOY, LLC - MD | SPARKSGLNC | AS | 03/16/2016 | SPARKS GLENCOE | MD | MA | Y | 03/31/2016 | |
410-343-5XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | SPARKSGLNC | AS | 03/04/2004 | SPARKS GLENCOE | MD | MA | N | 0 | 04/02/2004 |
410-343-6XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | SPARKSGLNC | AS | 04/12/2019 | SPARKS GLENCOE | MD | MA | Y | 04/30/2019 | |
410-343-7XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | SPARKSGLNC | AS | 02/08/2006 | SPARKS GLENCOE | MD | MA | N | 0 | 03/05/2006 |
410-343-8XXX | 1958 | ATX TELECOMMUNICATIONS SERVICES, LTD. | SPARKSGLNC | AS | 01/19/2006 | SPARKS GLENCOE | MD | MA | N | 0 | 01/31/2006 |
410-343-9XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | SPARKSGLNC | AS | 11/12/2008 | SPARKS GLENCOE | MD | MA | N | 0 | 12/11/2008 |
410-344-0XXX | 9212 | VERIZON MARYLAND, INC. | CHASE | RT | CHASE | MD | MA | ||||
410-344-1XXX | 9212 | VERIZON MARYLAND, INC. | CHASE | RT | CHASE | MD | MA | ||||
410-344-2XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | CHASE | AS | 03/03/2008 | CHASE | MD | MA | Y | 03/13/2008 | |
410-344-3XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | CHASE | AS | 05/02/2014 | CHASE | MD | MA | Y | 05/30/2014 | |
410-344-4XXX | 8697 | BALTIMORE-WASHINGTON TELEPHONE (BWT) | CHASE | AS | 05/12/2015 | CHASE | MD | MA | Y | 35 | 06/09/2015 |
410-344-5XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | CHASE | AS | 05/14/2003 | CHASE | MD | MA | N | 0 | 06/08/2003 |
410-344-6XXX | 318J | COMCAST IP PHONE, LLC | CHASE | AS | 06/25/2012 | CHASE | MD | MA | Y | 07/21/2012 | |
410-344-7XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | CHASE | AS | 12/05/2005 | CHASE | MD | MA | N | 0 | 01/02/2006 |
410-344-8XXX | 1958 | ATX TELECOMMUNICATIONS SERVICES, LTD. | CHASE | AS | 02/03/2003 | CHASE | MD | MA | N | 0 | 02/25/2003 |
410-344-9XXX | 9212 | VERIZON MARYLAND, INC. | CHASE | RT | CHASE | MD | MA | ||||
410-345-0XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | PIKESVILLE | AS | 02/20/2024 | PIKESVILLE | MD | MA | Y | 100 | 03/17/2024 |
410-345-1XXX | 9212 | VERIZON MARYLAND, INC. | PIKESVILLE | RT | PIKESVILLE | MD | MA | ||||
410-345-2XXX | 9212 | VERIZON MARYLAND, INC. | PIKESVILLE | RT | PIKESVILLE | MD | MA | ||||
410-345-3XXX | 9212 | VERIZON MARYLAND, INC. | PIKESVILLE | RT | PIKESVILLE | MD | MA | ||||
410-345-4XXX | 9212 | VERIZON MARYLAND, INC. | PIKESVILLE | RT | PIKESVILLE | MD | MA | ||||
410-345-5XXX | 9212 | VERIZON MARYLAND, INC. | PIKESVILLE | RT | PIKESVILLE | MD | MA | ||||
410-345-6XXX | 9212 | VERIZON MARYLAND, INC. | PIKESVILLE | RT | PIKESVILLE | MD | MA | ||||
410-345-7XXX | 9212 | VERIZON MARYLAND, INC. | PIKESVILLE | RT | PIKESVILLE | MD | MA | ||||
410-345-8XXX | 9212 | VERIZON MARYLAND, INC. | PIKESVILLE | RT | PIKESVILLE | MD | MA | ||||
410-345-9XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | PIKESVILLE | AS | 02/20/2024 | PIKESVILLE | MD | MA | Y | 99 | 03/17/2024 |
410-346-0XXX | 876D | ONVOY, LLC - MD | SILVER RUN | AS | 03/07/2016 | SILVER RUN | MD | MA | Y | 04/04/2016 | |
410-346-1XXX | 876D | ONVOY, LLC - MD | SILVER RUN | AS | 02/23/2016 | SILVER RUN | MD | MA | Y | 03/08/2016 | |
410-346-2XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | SILVER RUN | AS | 06/14/2011 | SILVER RUN | MD | MA | Y | 6 | 07/08/2011 |
410-346-3XXX | 876D | ONVOY, LLC - MD | SILVER RUN | AS | 03/07/2016 | SILVER RUN | MD | MA | Y | 04/04/2016 | |
410-346-4XXX | 2596 | QUANTUM TELECOMMUNICATIONS, INC. - MD | SILVER RUN | AS | 10/22/2003 | SILVER RUN | MD | MA | N | 0 | 12/25/2003 |
410-346-5XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | SILVER RUN | AS | 02/08/2006 | SILVER RUN | MD | MA | N | 0 | 03/05/2006 |
410-346-6XXX | 9212 | VERIZON MARYLAND, INC. | SILVER RUN | RT | SILVER RUN | MD | MA | ||||
410-346-7XXX | 9212 | VERIZON MARYLAND, INC. | SILVER RUN | RT | SILVER RUN | MD | MA | ||||
410-346-8XXX | 9212 | VERIZON MARYLAND, INC. | SILVER RUN | AS | 06/27/2006 | SILVER RUN | MD | MA | N | 0 | 07/27/2006 |
410-346-9XXX | 876D | ONVOY, LLC - MD | SILVER RUN | AS | 03/15/2016 | SILVER RUN | MD | MA | Y | 03/28/2016 | |
410-348-0XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | STILL POND | AS | 03/05/2004 | STILL POND | MD | MA | N | 0 | 04/03/2004 |
410-348-1XXX | 876D | ONVOY, LLC - MD | STILL POND | AS | 02/05/2021 | STILL POND | MD | MA | Y | 1 | 03/05/2021 |
410-348-2XXX | 9212 | VERIZON MARYLAND, INC. | STILL POND | RT | STILL POND | MD | MA | ||||
410-348-3XXX | 228C | IDT AMERICA, CORP. - MD | STILL POND | AS | 04/10/2006 | STILL POND | MD | MA | N | 0 | 05/21/2006 |
410-348-4XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | STILL POND | AS | 09/22/2016 | STILL POND | MD | MA | N | 0 | 10/16/2016 |
410-348-5XXX | 9212 | VERIZON MARYLAND, INC. | STILL POND | RT | STILL POND | MD | MA | ||||
410-348-6XXX | 145J | TERRA NOVA TELECOM INC. | STILL POND | AS | 07/06/2022 | STILL POND | MD | MA | Y | 24 | 08/02/2022 |
410-348-7XXX | 876D | ONVOY, LLC - MD | STILL POND | AS | 03/21/2017 | STILL POND | MD | MA | N | 0 | 04/14/2017 |
410-348-8XXX | 073H | TELNYX LLC | STILL POND | AS | 08/31/2017 | STILL POND | MD | MA | N | 0 | 09/13/2017 |
410-348-9XXX | 9212 | VERIZON MARYLAND, INC. | STILL POND | RT | STILL POND | MD | MA | ||||
410-349-0XXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-349-1XXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-349-2XXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-349-3XXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-349-4XXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-349-5XXX | 4492 | VDL, INC. DBA GLOBAL TELECOM BROKERS - MD | ANNAPOLIS | AS | 10/17/2003 | ANNAPOLIS | MD | MA | N | 0 | 11/08/2003 |
410-349-6XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | ANNAPOLIS | AS | 02/10/2004 | ANNAPOLIS | MD | MA | N | 0 | 03/03/2004 |
410-349-7XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | ANNAPOLIS | AS | 01/05/2006 | ANNAPOLIS | MD | MA | Y | 02/03/2006 | |
410-349-8XXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-349-9XXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-350-0XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-350-1XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BALTIMORE | AS | 12/11/2003 | BALTIMORE | MD | MA | N | 0 | 12/31/2003 |
410-350-2XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-350-3XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-350-4XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BALTIMORE | AS | 02/13/2003 | BALTIMORE | MD | MA | N | 0 | 03/10/2003 |
410-350-5XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BALTIMORE | AS | 02/13/2003 | BALTIMORE | MD | MA | N | 0 | 03/10/2003 |
410-350-6XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BALTIMORE | AS | 02/13/2003 | BALTIMORE | MD | MA | N | 0 | 03/10/2003 |
410-350-7XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-350-8XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-350-9XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BALTIMORE | AS | 12/11/2003 | BALTIMORE | MD | MA | N | 0 | 12/31/2003 |
410-352-0XXX | 876D | ONVOY, LLC - MD | BISHOPVL | AS | 02/06/2019 | BISHOPVILLE | MD | MA | Y | 03/04/2019 | |
410-352-1XXX | 624H | ONVOY SPECTRUM, LLC | BISHOPVL | AS | 10/13/2021 | BISHOPVILLE | MD | MA | Y | 11/06/2021 | |
410-352-2XXX | 939H | COMMIO, LLC | BISHOPVL | AS | 11/21/2023 | BISHOPVILLE | MD | MA | Y | 43 | 12/21/2023 |
410-352-3XXX | 9212 | VERIZON MARYLAND, INC. | BISHOPVL | RT | BISHOPVILLE | MD | MA | ||||
410-352-4XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | BISHOPVL | AS | 03/04/2004 | BISHOPVILLE | MD | MA | N | 0 | 04/03/2004 |
410-352-5XXX | 9212 | VERIZON MARYLAND, INC. | BISHOPVL | RT | BISHOPVILLE | MD | MA | ||||
410-352-6XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | BISHOPVL | AS | 03/13/2019 | BISHOPVILLE | MD | MA | Y | 41 | 03/28/2019 |
410-352-7XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | BISHOPVL | AS | 12/09/2008 | BISHOPVILLE | MD | MA | N | 0 | 03/02/2009 |
410-352-8XXX | 876D | ONVOY, LLC - MD | BISHOPVL | AS | 02/06/2019 | BISHOPVILLE | MD | MA | N | 0 | 03/04/2019 |
410-352-9XXX | 9212 | VERIZON MARYLAND, INC. | BISHOPVL | RT | BISHOPVILLE | MD | MA | ||||
410-357-0XXX | 9212 | VERIZON MARYLAND, INC. | PARKTON | RT | PARKTON | MD | MA | ||||
410-357-1XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | PARKTON | AS | 11/12/2008 | PARKTON | MD | MA | N | 0 | 12/11/2008 |
410-357-2XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | PARKTON | AS | 07/12/2019 | PARKTON | MD | MA | Y | 07/30/2019 | |
410-357-3XXX | 318J | COMCAST IP PHONE, LLC | PARKTON | AS | 04/24/2012 | PARKTON | MD | MA | Y | 05/20/2012 | |
410-357-4XXX | 9212 | VERIZON MARYLAND, INC. | PARKTON | RT | PARKTON | MD | MA | ||||
410-357-5XXX | 9212 | VERIZON MARYLAND, INC. | PARKTON | RT | PARKTON | MD | MA | ||||
410-357-6XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | PARKTON | AS | 01/26/2010 | PARKTON | MD | MA | N | 0 | 02/22/2010 |
410-357-7XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | PARKTON | AS | 07/12/2019 | PARKTON | MD | MA | Y | 07/30/2019 | |
410-357-8XXX | 9212 | VERIZON MARYLAND, INC. | PARKTON | RT | PARKTON | MD | MA | ||||
410-357-9XXX | 9212 | VERIZON MARYLAND, INC. | PARKTON | RT | PARKTON | MD | MA | ||||
410-361-0XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 01/26/2005 | BALTIMORE | MD | MA | N | 0 | 02/20/2005 |
410-361-1XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 01/26/2005 | BALTIMORE | MD | MA | Y | 02/20/2005 | |
410-361-2XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-361-3XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-361-4XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-361-5XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-361-6XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-361-7XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-361-8XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-361-9XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-364-0XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | HILLSBORO | AS | 03/04/2004 | HILLSBORO | MD | MA | N | 0 | 04/03/2004 |
410-364-1XXX | 9212 | VERIZON MARYLAND, INC. | HILLSBORO | AV | HILLSBORO | MD | MA | Y | 87 | ||
410-364-2XXX | 9212 | VERIZON MARYLAND, INC. | HILLSBORO | AV | HILLSBORO | MD | MA | Y | 98 | ||
410-364-3XXX | 228C | IDT AMERICA, CORP. - MD | HILLSBORO | AS | 04/10/2006 | HILLSBORO | MD | MA | N | 0 | 05/21/2006 |
410-364-4XXX | 876D | ONVOY, LLC - MD | HILLSBORO | AS | 03/20/2017 | HILLSBORO | MD | MA | N | 0 | 04/13/2017 |
410-364-5XXX | 9212 | VERIZON MARYLAND, INC. | HILLSBORO | RT | HILLSBORO | MD | MA | ||||
410-364-6XXX | 145J | TERRA NOVA TELECOM INC. | HILLSBORO | AS | 01/09/2024 | HILLSBORO | MD | MA | Y | 98 | 02/14/2024 |
410-364-7XXX | 318J | COMCAST IP PHONE, LLC | HILLSBORO | AS | 05/30/2008 | HILLSBORO | MD | MA | N | 0 | 08/30/2008 |
410-364-8XXX | 073H | TELNYX LLC | HILLSBORO | AS | 08/31/2017 | HILLSBORO | MD | MA | N | 0 | 09/13/2017 |
410-364-9XXX | 9212 | VERIZON MARYLAND, INC. | HILLSBORO | RT | HILLSBORO | MD | MA | ||||
410-365-0XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-365-1XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-365-2XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-365-3XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-365-4XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-365-5XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-365-6XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-365-7XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-365-8XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-365-9XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-368-0XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | BALTIMORE | AS | 06/04/2020 | BALTIMORE | MD | MA | Y | 10 | 07/04/2020 |
410-368-1XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-368-2XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-368-3XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-368-4XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-368-5XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-368-6XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-368-7XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-368-8XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-368-9XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-369-0XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-369-1XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-369-2XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-369-3XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-369-4XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-369-5XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-369-6XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 12/14/2005 | BALTIMORE | MD | MA | Y | 01/13/2006 | |
410-369-7XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-369-8XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 12/14/2005 | BALTIMORE | MD | MA | Y | 01/13/2006 | |
410-369-9XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-372-0XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-372-1XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-372-2XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-372-3XXX | 318J | COMCAST IP PHONE, LLC | TOWSON | AS | 09/15/2015 | TOWSON | MD | MA | Y | 2 | 10/02/2015 |
410-372-4XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | TOWSON | RT | TOWSON | MD | MA | ||||
410-372-5XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | TOWSON | AS | 11/06/2002 | TOWSON | MD | MA | N | 0 | 11/30/2002 |
410-372-6XXX | 2589 | US LEC OF MARYLAND, INC. | TOWSON | AS | 10/20/2004 | TOWSON | MD | MA | N | 0 | 11/27/2004 |
410-372-7XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | TOWSON | AS | 05/12/2005 | TOWSON | MD | MA | N | 0 | 06/01/2005 |
410-372-8XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-372-9XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-374-0XXX | 9212 | VERIZON MARYLAND, INC. | HAMPSTEAD | RT | HAMPSTEAD | MD | MA | ||||
410-374-1XXX | 9212 | VERIZON MARYLAND, INC. | HAMPSTEAD | RT | HAMPSTEAD | MD | MA | ||||
410-374-2XXX | 9212 | VERIZON MARYLAND, INC. | HAMPSTEAD | RT | HAMPSTEAD | MD | MA | ||||
410-374-3XXX | 9212 | VERIZON MARYLAND, INC. | HAMPSTEAD | RT | HAMPSTEAD | MD | MA | ||||
410-374-4XXX | 9212 | VERIZON MARYLAND, INC. | HAMPSTEAD | RT | HAMPSTEAD | MD | MA | ||||
410-374-5XXX | 9212 | VERIZON MARYLAND, INC. | HAMPSTEAD | RT | HAMPSTEAD | MD | MA | ||||
410-374-6XXX | 9212 | VERIZON MARYLAND, INC. | HAMPSTEAD | RT | HAMPSTEAD | MD | MA | ||||
410-374-7XXX | 2697 | CTC COMMUNICATIONS CORP. - MD | HAMPSTEAD | AS | 03/03/2008 | HAMPSTEAD | MD | MA | N | 0 | 03/13/2008 |
410-374-8XXX | 9212 | VERIZON MARYLAND, INC. | HAMPSTEAD | RT | HAMPSTEAD | MD | MA | ||||
410-374-9XXX | 9212 | VERIZON MARYLAND, INC. | HAMPSTEAD | RT | HAMPSTEAD | MD | MA | ||||
410-376-0XXX | 9212 | VERIZON MARYLAND, INC. | VIENNA | RT | VIENNA | MD | MA | ||||
410-376-1XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | VIENNA | AS | 03/05/2004 | VIENNA | MD | MA | N | 0 | 04/03/2004 |
410-376-2XXX | 9212 | VERIZON MARYLAND, INC. | VIENNA | RT | VIENNA | MD | MA | ||||
410-376-3XXX | 9212 | VERIZON MARYLAND, INC. | VIENNA | RT | VIENNA | MD | MA | ||||
410-376-4XXX | 876D | ONVOY, LLC - MD | VIENNA | AS | 02/06/2019 | VIENNA | MD | MA | Y | 03/04/2019 | |
410-376-5XXX | 876D | ONVOY, LLC - MD | VIENNA | AS | 08/20/2018 | VIENNA | MD | MA | Y | 34 | 09/13/2018 |
410-376-6XXX | 876D | ONVOY, LLC - MD | VIENNA | AS | 02/06/2019 | VIENNA | MD | MA | Y | 03/04/2019 | |
410-376-7XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | VIENNA | AS | 10/20/2006 | VIENNA | MD | MA | N | 0 | 11/07/2006 |
410-376-8XXX | 876D | ONVOY, LLC - MD | VIENNA | AS | 03/21/2017 | VIENNA | MD | MA | N | 0 | 04/14/2017 |
410-376-9XXX | 145J | TERRA NOVA TELECOM INC. | VIENNA | AS | 01/10/2024 | VIENNA | MD | MA | Y | 98 | 02/14/2024 |
410-378-0XXX | 9212 | VERIZON MARYLAND, INC. | PT DEPOSIT | RT | PORT DEPOSIT | MD | MA | ||||
410-378-1XXX | 9212 | VERIZON MARYLAND, INC. | PT DEPOSIT | RT | PORT DEPOSIT | MD | MA | ||||
410-378-2XXX | 9212 | VERIZON MARYLAND, INC. | PT DEPOSIT | RT | PORT DEPOSIT | MD | MA | ||||
410-378-3XXX | 9212 | VERIZON MARYLAND, INC. | PT DEPOSIT | RT | PORT DEPOSIT | MD | MA | ||||
410-378-4XXX | 9212 | VERIZON MARYLAND, INC. | PT DEPOSIT | RT | PORT DEPOSIT | MD | MA | ||||
410-378-5XXX | 9212 | VERIZON MARYLAND, INC. | PT DEPOSIT | RT | PORT DEPOSIT | MD | MA | ||||
410-378-6XXX | 9212 | VERIZON MARYLAND, INC. | PT DEPOSIT | RT | PORT DEPOSIT | MD | MA | ||||
410-378-7XXX | 073H | TELNYX LLC | PT DEPOSIT | AS | 09/18/2020 | PORT DEPOSIT | MD | MA | Y | 1 | 10/18/2020 |
410-378-8XXX | 9212 | VERIZON MARYLAND, INC. | PT DEPOSIT | RT | PORT DEPOSIT | MD | MA | ||||
410-378-9XXX | 9212 | VERIZON MARYLAND, INC. | PT DEPOSIT | RT | PORT DEPOSIT | MD | MA | ||||
410-384-0XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-384-1XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-384-2XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-384-3XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | SEVERNA PK | AS | 11/06/2002 | SEVERNA PARK | MD | MA | N | 0 | 11/30/2002 |
410-384-4XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | SEVERNA PK | AS | 02/05/2008 | SEVERNA PARK | MD | MA | N | 0 | 02/15/2008 |
410-384-5XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-384-6XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | SEVERNA PK | AS | 08/14/2012 | SEVERNA PARK | MD | MA | Y | 63 | 09/09/2012 |
410-384-7XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-384-8XXX | 281E | YMAX COMMUNICATIONS CORP. - MD | SEVERNA PK | AS | 02/02/2009 | SEVERNA PARK | MD | MA | N | 0 | 02/12/2009 |
410-384-9XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-387-0XXX | 4492 | VDL, INC. DBA GLOBAL TELECOM BROKERS - MD | BALTIMORE | AS | 09/26/2011 | BALTIMORE | MD | MA | N | 0 | 10/11/2011 |
410-387-1XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE | AS | 09/29/2011 | BALTIMORE | MD | MA | N | 0 | 10/28/2011 |
410-387-2XXX | 9170 | BROADVIEW NETWORKS, INC. - MD | BALTIMORE | AS | 08/15/2011 | BALTIMORE | MD | MA | N | 0 | 10/09/2011 |
410-387-3XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE | AS | 09/29/2011 | BALTIMORE | MD | MA | N | 0 | 10/28/2011 |
410-387-4XXX | 9170 | BROADVIEW NETWORKS, INC. - MD | BALTIMORE | AS | 08/15/2011 | BALTIMORE | MD | MA | N | 0 | 10/09/2011 |
410-387-5XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE | AS | 09/29/2011 | BALTIMORE | MD | MA | N | 0 | 10/28/2011 |
410-387-6XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE | AS | 09/29/2011 | BALTIMORE | MD | MA | N | 0 | 10/28/2011 |
410-387-7XXX | 2697 | CTC COMMUNICATIONS CORP. - MD | BALTIMORE | AS | 09/20/2011 | BALTIMORE | MD | MA | N | 0 | 10/11/2011 |
410-387-8XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE | AS | 09/29/2011 | BALTIMORE | MD | MA | N | 0 | 10/28/2011 |
410-387-9XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE | AS | 09/29/2011 | BALTIMORE | MD | MA | N | 0 | 10/28/2011 |
410-390-0XXX | 876D | ONVOY, LLC - MD | OCEAN CITY | AS | 02/06/2019 | OCEAN CITY | MD | MA | Y | 8 | 03/04/2019 |
410-390-1XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | OCEAN CITY | AS | 09/02/2014 | OCEAN CITY | MD | MA | N | 0 | 10/01/2014 |
410-390-2XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | OCEAN CITY | AS | 08/17/2011 | OCEAN CITY | MD | MA | N | 0 | 08/29/2011 |
410-390-3XXX | 318J | COMCAST IP PHONE, LLC | OCEAN CITY | AS | 06/25/2013 | OCEAN CITY | MD | MA | N | 0 | 07/19/2013 |
410-390-4XXX | 2589 | US LEC OF MARYLAND, INC. | OCEAN CITY | AS | 06/29/2012 | OCEAN CITY | MD | MA | N | 0 | 07/26/2012 |
410-390-5XXX | 318J | COMCAST IP PHONE, LLC | OCEAN CITY | AS | 03/06/2015 | OCEAN CITY | MD | MA | N | 0 | 03/18/2015 |
410-390-6XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | OCEAN CITY | AS | 06/11/2009 | OCEAN CITY | MD | MA | N | 0 | 08/10/2009 |
410-390-7XXX | 318J | COMCAST IP PHONE, LLC | OCEAN CITY | AS | 06/23/2015 | OCEAN CITY | MD | MA | N | 0 | 07/09/2015 |
410-390-8XXX | 281E | YMAX COMMUNICATIONS CORP. - MD | OCEAN CITY | AS | 03/07/2011 | OCEAN CITY | MD | MA | N | 0 | 04/03/2011 |
410-390-9XXX | 281E | YMAX COMMUNICATIONS CORP. - MD | OCEAN CITY | AS | 03/07/2011 | OCEAN CITY | MD | MA | N | 0 | 04/03/2011 |
410-394-0XXX | 9212 | VERIZON MARYLAND, INC. | SOLOMONS | RT | SOLOMONS | MD | MA | ||||
410-394-1XXX | 9212 | VERIZON MARYLAND, INC. | SOLOMONS | RT | SOLOMONS | MD | MA | ||||
410-394-2XXX | 9212 | VERIZON MARYLAND, INC. | SOLOMONS | RT | SOLOMONS | MD | MA | ||||
410-394-3XXX | 9212 | VERIZON MARYLAND, INC. | SOLOMONS | RT | SOLOMONS | MD | MA | ||||
410-394-4XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | SOLOMONS | AS | 03/04/2004 | SOLOMONS | MD | MA | Y | 04/02/2004 | |
410-394-5XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | SOLOMONS | AS | 11/08/2011 | SOLOMONS | MD | MA | Y | 0 | 12/02/2011 |
410-394-6XXX | 9212 | VERIZON MARYLAND, INC. | SOLOMONS | RT | SOLOMONS | MD | MA | ||||
410-394-7XXX | 2589 | US LEC OF MARYLAND, INC. | SOLOMONS | AS | 01/15/2004 | SOLOMONS | MD | MA | N | 0 | 02/05/2004 |
410-394-8XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | SOLOMONS | AS | 05/06/2008 | SOLOMONS | MD | MA | N | 0 | 05/16/2008 |
410-394-9XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | SOLOMONS | AS | 02/08/2006 | SOLOMONS | MD | MA | Y | 03/05/2006 | |
410-395-0XXX | 9212 | VERIZON MARYLAND, INC. | ARBUTUS | RT | ARBUTUS | MD | MA | ||||
410-395-1XXX | 9212 | VERIZON MARYLAND, INC. | ARBUTUS | RT | ARBUTUS | MD | MA | ||||
410-395-2XXX | 9212 | VERIZON MARYLAND, INC. | ARBUTUS | RT | ARBUTUS | MD | MA | ||||
410-395-3XXX | 9212 | VERIZON MARYLAND, INC. | ARBUTUS | RT | ARBUTUS | MD | MA | ||||
410-395-4XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | ARBUTUS | AS | 12/28/2017 | ARBUTUS | MD | MA | N | 0 | 01/27/2018 |
410-395-5XXX | 9212 | VERIZON MARYLAND, INC. | ARBUTUS | RT | ARBUTUS | MD | MA | ||||
410-395-6XXX | 9212 | VERIZON MARYLAND, INC. | ARBUTUS | RT | ARBUTUS | MD | MA | ||||
410-395-7XXX | 9212 | VERIZON MARYLAND, INC. | ARBUTUS | RT | ARBUTUS | MD | MA | ||||
410-395-8XXX | 9212 | VERIZON MARYLAND, INC. | ARBUTUS | RT | ARBUTUS | MD | MA | ||||
410-395-9XXX | 9212 | VERIZON MARYLAND, INC. | ARBUTUS | RT | ARBUTUS | MD | MA | ||||
410-397-0XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | WINGATE | AS | 03/05/2004 | WINGATE | MD | MA | N | 0 | 04/03/2004 |
410-397-1XXX | 073H | TELNYX LLC | WINGATE | AS | 08/31/2017 | WINGATE | MD | MA | N | 0 | 09/13/2017 |
410-397-2XXX | 9212 | VERIZON MARYLAND, INC. | WINGATE | RT | WINGATE | MD | MA | ||||
410-397-3XXX | 9212 | VERIZON MARYLAND, INC. | WINGATE | RT | WINGATE | MD | MA | ||||
410-397-4XXX | 9212 | VERIZON MARYLAND, INC. | WINGATE | AV | WINGATE | MD | MA | Y | 95 | ||
410-397-5XXX | 876D | ONVOY, LLC - MD | WINGATE | AS | 08/20/2018 | WINGATE | MD | MA | Y | 7 | 09/13/2018 |
410-397-6XXX | 9212 | VERIZON MARYLAND, INC. | WINGATE | AV | WINGATE | MD | MA | Y | 93 | ||
410-397-7XXX | 876D | ONVOY, LLC - MD | WINGATE | AS | 03/21/2017 | WINGATE | MD | MA | N | 0 | 04/14/2017 |
410-397-8XXX | 9212 | VERIZON MARYLAND, INC. | WINGATE | RT | WINGATE | MD | MA | ||||
410-397-9XXX | 145J | TERRA NOVA TELECOM INC. | WINGATE | AS | 01/08/2024 | WINGATE | MD | MA | Y | 98 | 02/14/2024 |
410-399-0XXX | 9212 | VERIZON MARYLAND, INC. | BEL AIR | RT | BEL AIR | MD | MA | ||||
410-399-1XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BEL AIR | AS | 09/29/2011 | BEL AIR | MD | MA | Y | 10/11/2011 | |
410-399-2XXX | 9212 | VERIZON MARYLAND, INC. | BEL AIR | RT | BEL AIR | MD | MA | ||||
410-399-3XXX | 1958 | ATX TELECOMMUNICATIONS SERVICES, LTD. | BEL AIR | AS | 02/27/2003 | BEL AIR | MD | MA | N | 0 | 03/11/2003 |
410-399-4XXX | 9212 | VERIZON MARYLAND, INC. | BEL AIR | RT | BEL AIR | MD | MA | ||||
410-399-5XXX | 8697 | BALTIMORE-WASHINGTON TELEPHONE (BWT) | BEL AIR | AS | 05/12/2015 | BEL AIR | MD | MA | Y | 1 | 06/05/2015 |
410-399-6XXX | 9212 | VERIZON MARYLAND, INC. | BEL AIR | RT | BEL AIR | MD | MA | ||||
410-399-7XXX | 9212 | VERIZON MARYLAND, INC. | BEL AIR | RT | BEL AIR | MD | MA | ||||
410-399-8XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BEL AIR | AS | 09/29/2011 | BEL AIR | MD | MA | Y | 10/11/2011 | |
410-399-9XXX | 9212 | VERIZON MARYLAND, INC. | BEL AIR | RT | BEL AIR | MD | MA | ||||
410-400-0XXX | 3910 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD | BALTIMORE | AS | 06/20/2006 | BALTIMORE | MD | MA | N | 0 | 08/06/2006 |
410-400-1XXX | 3910 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD | BALTIMORE | AS | 06/20/2006 | BALTIMORE | MD | MA | N | 0 | 08/06/2006 |
410-400-2XXX | 3910 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD | BALTIMORE | AS | 06/20/2006 | BALTIMORE | MD | MA | N | 0 | 08/06/2006 |
410-400-3XXX | 3910 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD | BALTIMORE | AS | 06/20/2006 | BALTIMORE | MD | MA | N | 0 | 08/06/2006 |
410-400-4XXX | 3910 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD | BALTIMORE | AS | 06/20/2006 | BALTIMORE | MD | MA | N | 0 | 08/06/2006 |
410-400-5XXX | 3910 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD | BALTIMORE | AS | 06/20/2006 | BALTIMORE | MD | MA | N | 0 | 08/06/2006 |
410-400-6XXX | 3910 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD | BALTIMORE | AS | 06/20/2006 | BALTIMORE | MD | MA | N | 0 | 08/06/2006 |
410-400-7XXX | 3910 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD | BALTIMORE | AS | 06/20/2006 | BALTIMORE | MD | MA | N | 0 | 08/06/2006 |
410-400-8XXX | 3910 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD | BALTIMORE | AS | 06/20/2006 | BALTIMORE | MD | MA | N | 0 | 08/06/2006 |
410-400-9XXX | 3910 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD | BALTIMORE | AS | 06/20/2006 | BALTIMORE | MD | MA | N | 0 | 08/06/2006 |
410-401-0XXX | 568G | PEERLESS NETWORK OF MARYLAND, LLC | BRYNPKLNCM | AS | 09/17/2012 | BROOKLYN PARK LINTHICUM | MD | MA | Y | 10/11/2012 | |
410-401-1XXX | 568G | PEERLESS NETWORK OF MARYLAND, LLC | BRYNPKLNCM | AS | 09/17/2012 | BROOKLYN PARK LINTHICUM | MD | MA | Y | 10/11/2012 | |
410-401-2XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | BRYNPKLNCM | AS | 04/30/2002 | BROOKLYN PARK LINTHICUM | MD | MA | N | 0 | 06/24/2002 |
410-401-3XXX | 4492 | VDL, INC. DBA GLOBAL TELECOM BROKERS - MD | BRYNPKLNCM | AS | 01/21/2004 | BROOKLYN PARK LINTHICUM | MD | MA | N | 0 | 02/14/2004 |
410-401-4XXX | 568G | PEERLESS NETWORK OF MARYLAND, LLC | BRYNPKLNCM | AS | 09/17/2012 | BROOKLYN PARK LINTHICUM | MD | MA | Y | 10/11/2012 | |
410-401-5XXX | 876D | ONVOY, LLC - MD | BRYNPKLNCM | AS | 03/16/2016 | BROOKLYN PARK LINTHICUM | MD | MA | Y | 03/30/2016 | |
410-401-6XXX | 515J | IP HORIZON LLC | BRYNPKLNCM | AS | 09/15/2016 | BROOKLYN PARK LINTHICUM | MD | MA | Y | 65 | 10/14/2016 |
410-401-7XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | BRYNPKLNCM | AS | 03/01/2004 | BROOKLYN PARK LINTHICUM | MD | MA | N | 0 | 03/29/2004 |
410-401-8XXX | 876D | ONVOY, LLC - MD | BRYNPKLNCM | AS | 02/25/2016 | BROOKLYN PARK LINTHICUM | MD | MA | Y | 17 | 03/24/2016 |
410-401-9XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | BRYNPKLNCM | RT | BROOKLYN PARK LINTHICUM | MD | MA | ||||
410-402-0XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | 03/24/2005 | CATONSVILLE | MD | MA | Y | 04/05/2005 | |
410-402-1XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-402-2XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-402-3XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | 03/24/2005 | CATONSVILLE | MD | MA | N | 0 | 04/05/2005 |
410-402-4XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | 03/24/2005 | CATONSVILLE | MD | MA | N | 0 | 04/05/2005 |
410-402-5XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | CATONSVL | AS | 11/03/2010 | CATONSVILLE | MD | MA | N | 0 | 11/29/2010 |
410-402-6XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-402-7XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-402-8XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-402-9XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-403-0XXX | 876D | ONVOY, LLC - MD | COCKEYSVL | AS | 03/02/2016 | COCKEYSVILLE | MD | MA | Y | 03/28/2016 | |
410-403-1XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-403-2XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-403-3XXX | 876D | ONVOY, LLC - MD | COCKEYSVL | AS | 02/23/2016 | COCKEYSVILLE | MD | MA | Y | 03/09/2016 | |
410-403-4XXX | 876D | ONVOY, LLC - MD | COCKEYSVL | AS | 03/02/2016 | COCKEYSVILLE | MD | MA | Y | 03/28/2016 | |
410-403-5XXX | 876D | ONVOY, LLC - MD | COCKEYSVL | AS | 04/02/2024 | COCKEYSVILLE | MD | MA | Y | 88 | 04/26/2024 |
410-403-6XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | COCKEYSVL | AS | 08/09/2016 | COCKEYSVILLE | MD | MA | Y | 09/08/2016 | |
410-403-7XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | COCKEYSVL | AS | 10/09/2018 | COCKEYSVILLE | MD | MA | Y | 10/19/2018 | |
410-403-8XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | COCKEYSVL | AS | 08/03/2018 | COCKEYSVILLE | MD | MA | Y | 29 | 08/13/2018 |
410-403-9XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-405-0XXX | 9212 | VERIZON MARYLAND, INC. | FORK | RT | FORK | MD | MA | ||||
410-405-1XXX | 9212 | VERIZON MARYLAND, INC. | FORK | RT | FORK | MD | MA | ||||
410-405-2XXX | 9212 | VERIZON MARYLAND, INC. | FORK | RT | FORK | MD | MA | ||||
410-405-3XXX | 624H | ONVOY SPECTRUM, LLC | FORK | AS | 10/13/2021 | FORK | MD | MA | Y | 2 | 11/06/2021 |
410-405-4XXX | 9212 | VERIZON MARYLAND, INC. | FORK | RT | FORK | MD | MA | ||||
410-405-5XXX | 9212 | VERIZON MARYLAND, INC. | FORK | RT | FORK | MD | MA | ||||
410-405-6XXX | 624H | ONVOY SPECTRUM, LLC | FORK | AS | 10/13/2021 | FORK | MD | MA | Y | 4 | 11/06/2021 |
410-405-7XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | FORK | AS | 01/28/2020 | FORK | MD | MA | Y | 1 | 02/27/2020 |
410-405-8XXX | 9212 | VERIZON MARYLAND, INC. | FORK | RT | FORK | MD | MA | ||||
410-405-9XXX | 9212 | VERIZON MARYLAND, INC. | FORK | RT | FORK | MD | MA | ||||
410-406-0XXX | 4492 | VDL, INC. DBA GLOBAL TELECOM BROKERS - MD | ESSEX | AS | 10/17/2003 | ESSEX | MD | MA | N | 0 | 11/08/2003 |
410-406-1XXX | 876D | ONVOY, LLC - MD | ESSEX | AS | 02/23/2016 | ESSEX | MD | MA | Y | 03/08/2016 | |
410-406-2XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | ESSEX | AS | 03/23/2020 | ESSEX | MD | MA | Y | 10 | 04/19/2020 |
410-406-3XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | ESSEX | AS | 05/03/2006 | ESSEX | MD | MA | Y | 06/01/2006 | |
410-406-4XXX | 964H | BARR TELL USA, INC. | ESSEX | AS | 11/18/2016 | ESSEX | MD | MA | Y | 12/17/2016 | |
410-406-5XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | ESSEX | AS | 03/01/2004 | ESSEX | MD | MA | N | 0 | 03/29/2004 |
410-406-6XXX | 876D | ONVOY, LLC - MD | ESSEX | AS | 05/22/2017 | ESSEX | MD | MA | Y | 06/02/2017 | |
410-406-7XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | ESSEX | AS | 10/20/2004 | ESSEX | MD | MA | N | 0 | 11/27/2004 |
410-406-8XXX | 1958 | ATX TELECOMMUNICATIONS SERVICES, LTD. | ESSEX | AS | 02/27/2004 | ESSEX | MD | MA | N | 0 | 03/27/2004 |
410-406-9XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | ESSEX | RT | ESSEX | MD | MA | ||||
410-410-0XXX | 624H | ONVOY SPECTRUM, LLC | BALTIMORE | AS | 05/17/2023 | BALTIMORE | MD | MA | N | 0 | 07/21/2023 |
410-410-1XXX | 624H | ONVOY SPECTRUM, LLC | BALTIMORE | AS | 05/17/2023 | BALTIMORE | MD | MA | N | 0 | 07/21/2023 |
410-410-2XXX | 624H | ONVOY SPECTRUM, LLC | BALTIMORE | AS | 05/17/2023 | BALTIMORE | MD | MA | N | 0 | 07/21/2023 |
410-410-3XXX | 624H | ONVOY SPECTRUM, LLC | BALTIMORE | AS | 05/17/2023 | BALTIMORE | MD | MA | N | 0 | 07/21/2023 |
410-410-4XXX | 624H | ONVOY SPECTRUM, LLC | BALTIMORE | AS | 05/17/2023 | BALTIMORE | MD | MA | N | 0 | 07/21/2023 |
410-410-5XXX | 624H | ONVOY SPECTRUM, LLC | BALTIMORE | AS | 05/17/2023 | BALTIMORE | MD | MA | N | 0 | 07/21/2023 |
410-410-6XXX | 624H | ONVOY SPECTRUM, LLC | BALTIMORE | AS | 05/17/2023 | BALTIMORE | MD | MA | N | 0 | 07/21/2023 |
410-410-7XXX | 624H | ONVOY SPECTRUM, LLC | BALTIMORE | AS | 05/17/2023 | BALTIMORE | MD | MA | N | 0 | 07/21/2023 |
410-410-8XXX | 624H | ONVOY SPECTRUM, LLC | BALTIMORE | AS | 05/17/2023 | BALTIMORE | MD | MA | N | 0 | 07/21/2023 |
410-410-9XXX | 624H | ONVOY SPECTRUM, LLC | BALTIMORE | AS | 05/17/2023 | BALTIMORE | MD | MA | N | 0 | 07/21/2023 |
410-412-0XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | GLENBURNIE | AS | 08/14/2007 | GLEN BURNIE | MD | MA | Y | 0 | 09/09/2007 |
410-412-1XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-412-2XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-412-3XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | GLENBURNIE | AS | 04/28/2008 | GLEN BURNIE | MD | MA | Y | 0 | 05/08/2008 |
410-412-4XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | GLENBURNIE | AS | 02/13/2007 | GLEN BURNIE | MD | MA | Y | 03/11/2007 | |
410-412-5XXX | 4492 | VDL, INC. DBA GLOBAL TELECOM BROKERS - MD | GLENBURNIE | AS | 10/17/2003 | GLEN BURNIE | MD | MA | N | 0 | 11/08/2003 |
410-412-6XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | GLENBURNIE | AS | 03/26/2007 | GLEN BURNIE | MD | MA | Y | 04/23/2007 | |
410-412-7XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-412-8XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-412-9XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-413-0XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | PIKESVILLE | AS | 05/02/2014 | PIKESVILLE | MD | MA | Y | 05/30/2014 | |
410-413-1XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | PIKESVILLE | RT | PIKESVILLE | MD | MA | ||||
410-413-2XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | PIKESVILLE | RT | PIKESVILLE | MD | MA | ||||
410-413-3XXX | 876D | ONVOY, LLC - MD | PIKESVILLE | AS | 02/18/2016 | PIKESVILLE | MD | MA | Y | 03/05/2016 | |
410-413-4XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | PIKESVILLE | RT | PIKESVILLE | MD | MA | ||||
410-413-5XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | PIKESVILLE | RT | PIKESVILLE | MD | MA | ||||
410-413-6XXX | 318J | COMCAST IP PHONE, LLC | PIKESVILLE | AS | 01/31/2014 | PIKESVILLE | MD | MA | Y | 02/12/2014 | |
410-413-7XXX | 876D | ONVOY, LLC - MD | PIKESVILLE | AS | 05/22/2017 | PIKESVILLE | MD | MA | Y | 06/02/2017 | |
410-413-8XXX | 4492 | VDL, INC. DBA GLOBAL TELECOM BROKERS - MD | PIKESVILLE | AS | 09/28/2017 | PIKESVILLE | MD | MA | Y | 10/23/2017 | |
410-413-9XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | PIKESVILLE | RT | PIKESVILLE | MD | MA | ||||
410-414-0XXX | 9212 | VERIZON MARYLAND, INC. | PRINCEFRCK | RT | PRINCE FREDERICK | MD | MA | ||||
410-414-1XXX | 9212 | VERIZON MARYLAND, INC. | PRINCEFRCK | RT | PRINCE FREDERICK | MD | MA | ||||
410-414-2XXX | 9212 | VERIZON MARYLAND, INC. | PRINCEFRCK | RT | PRINCE FREDERICK | MD | MA | ||||
410-414-3XXX | 9212 | VERIZON MARYLAND, INC. | PRINCEFRCK | RT | PRINCE FREDERICK | MD | MA | ||||
410-414-4XXX | 9212 | VERIZON MARYLAND, INC. | PRINCEFRCK | RT | PRINCE FREDERICK | MD | MA | ||||
410-414-5XXX | 9212 | VERIZON MARYLAND, INC. | PRINCEFRCK | RT | PRINCE FREDERICK | MD | MA | ||||
410-414-6XXX | 1958 | ATX TELECOMMUNICATIONS SERVICES, LTD. | PRINCEFRCK | AS | 02/27/2004 | PRINCE FREDERICK | MD | MA | N | 0 | 03/27/2004 |
410-414-7XXX | 9212 | VERIZON MARYLAND, INC. | PRINCEFRCK | RT | PRINCE FREDERICK | MD | MA | ||||
410-414-8XXX | 9212 | VERIZON MARYLAND, INC. | PRINCEFRCK | RT | PRINCE FREDERICK | MD | MA | ||||
410-414-9XXX | 9212 | VERIZON MARYLAND, INC. | PRINCEFRCK | RT | PRINCE FREDERICK | MD | MA | ||||
410-415-0XXX | 9212 | VERIZON MARYLAND, INC. | PIKESVILLE | RT | PIKESVILLE | MD | MA | ||||
410-415-1XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | PIKESVILLE | AS | 11/26/2008 | PIKESVILLE | MD | MA | N | 0 | 12/10/2008 |
410-415-2XXX | 9212 | VERIZON MARYLAND, INC. | PIKESVILLE | RT | PIKESVILLE | MD | MA | ||||
410-415-3XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | PIKESVILLE | AS | 01/31/2011 | PIKESVILLE | MD | MA | N | 0 | 02/26/2011 |
410-415-4XXX | 9212 | VERIZON MARYLAND, INC. | PIKESVILLE | RT | PIKESVILLE | MD | MA | ||||
410-415-5XXX | 9212 | VERIZON MARYLAND, INC. | PIKESVILLE | RT | PIKESVILLE | MD | MA | ||||
410-415-6XXX | 9212 | VERIZON MARYLAND, INC. | PIKESVILLE | RT | PIKESVILLE | MD | MA | ||||
410-415-7XXX | 9212 | VERIZON MARYLAND, INC. | PIKESVILLE | RT | PIKESVILLE | MD | MA | ||||
410-415-8XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | PIKESVILLE | RT | PIKESVILLE | MD | MA | ||||
410-415-9XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | PIKESVILLE | AS | 03/30/2012 | PIKESVILLE | MD | MA | N | 0 | 04/29/2012 |
410-417-0XXX | 9212 | VERIZON MARYLAND, INC. | EDGEWOOD | AS | 08/22/2007 | EDGEWOOD | MD | MA | N | 0 | 10/07/2007 |
410-417-1XXX | 9212 | VERIZON MARYLAND, INC. | EDGEWOOD | AS | 08/22/2007 | EDGEWOOD | MD | MA | N | 0 | 10/07/2007 |
410-417-2XXX | 9212 | VERIZON MARYLAND, INC. | EDGEWOOD | AS | 08/22/2007 | EDGEWOOD | MD | MA | N | 0 | 10/07/2007 |
410-417-3XXX | 9212 | VERIZON MARYLAND, INC. | EDGEWOOD | AS | 08/22/2007 | EDGEWOOD | MD | MA | N | 0 | 10/07/2007 |
410-417-4XXX | 9212 | VERIZON MARYLAND, INC. | EDGEWOOD | AS | 08/22/2007 | EDGEWOOD | MD | MA | N | 0 | 10/07/2007 |
410-417-5XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | EDGEWOOD | AS | 01/17/2008 | EDGEWOOD | MD | MA | N | 0 | 01/29/2008 |
410-417-6XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | EDGEWOOD | AS | 05/28/2010 | EDGEWOOD | MD | MA | N | 0 | 06/26/2010 |
410-417-7XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | EDGEWOOD | AS | 01/26/2010 | EDGEWOOD | MD | MA | N | 0 | 02/22/2010 |
410-417-8XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | EDGEWOOD | AS | 11/12/2008 | EDGEWOOD | MD | MA | N | 0 | 12/11/2008 |
410-417-9XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | EDGEWOOD | AS | 11/02/2020 | EDGEWOOD | MD | MA | Y | 45 | 11/30/2020 |
410-419-0XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-419-1XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-419-2XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-419-3XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-419-4XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-419-5XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-419-6XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-419-7XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-419-8XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-419-9XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-420-0XXX | 9212 | VERIZON MARYLAND, INC. | BEL AIR | RT | BEL AIR | MD | MA | ||||
410-420-1XXX | 9212 | VERIZON MARYLAND, INC. | BEL AIR | RT | BEL AIR | MD | MA | ||||
410-420-2XXX | 9212 | VERIZON MARYLAND, INC. | BEL AIR | RT | BEL AIR | MD | MA | ||||
410-420-3XXX | 9212 | VERIZON MARYLAND, INC. | BEL AIR | RT | BEL AIR | MD | MA | ||||
410-420-4XXX | 4492 | VDL, INC. DBA GLOBAL TELECOM BROKERS - MD | BEL AIR | AS | 01/21/2004 | BEL AIR | MD | MA | N | 0 | 02/14/2004 |
410-420-5XXX | 318J | COMCAST IP PHONE, LLC | BEL AIR | AS | 05/11/2020 | BEL AIR | MD | MA | Y | 28 | 05/29/2020 |
410-420-6XXX | 9212 | VERIZON MARYLAND, INC. | BEL AIR | RT | BEL AIR | MD | MA | ||||
410-420-7XXX | 9212 | VERIZON MARYLAND, INC. | BEL AIR | RT | BEL AIR | MD | MA | ||||
410-420-8XXX | 9212 | VERIZON MARYLAND, INC. | BEL AIR | RT | BEL AIR | MD | MA | ||||
410-420-9XXX | 9212 | VERIZON MARYLAND, INC. | BEL AIR | RT | BEL AIR | MD | MA | ||||
410-421-0XXX | 876D | ONVOY, LLC - MD | SEVERNA PK | AS | 02/02/2024 | SEVERNA PARK | MD | MA | Y | 91 | 03/01/2024 |
410-421-1XXX | 876D | ONVOY, LLC - MD | SEVERNA PK | AS | 02/02/2024 | SEVERNA PARK | MD | MA | Y | 95 | 03/01/2024 |
410-421-2XXX | 964H | BARR TELL USA, INC. | SEVERNA PK | AS | 11/18/2016 | SEVERNA PARK | MD | MA | Y | 2 | 12/17/2016 |
410-421-3XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | SEVERNA PK | AS | 04/05/2019 | SEVERNA PARK | MD | MA | Y | 5 | 04/22/2019 |
410-421-4XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | SEVERNA PK | AS | 04/05/2019 | SEVERNA PARK | MD | MA | Y | 3 | 04/22/2019 |
410-421-5XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-421-6XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | SEVERNA PK | AS | 04/05/2019 | SEVERNA PARK | MD | MA | Y | 10 | 04/22/2019 |
410-421-7XXX | 876D | ONVOY, LLC - MD | SEVERNA PK | AS | 07/20/2015 | SEVERNA PARK | MD | MA | N | 0 | 08/05/2015 |
410-421-8XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-421-9XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-424-0XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | GLENBURNIE | AS | 04/18/2008 | GLEN BURNIE | MD | MA | Y | 04/30/2008 | |
410-424-1XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-424-2XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-424-3XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-424-4XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-424-5XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | GLENBURNIE | AS | 04/22/2015 | GLEN BURNIE | MD | MA | N | 0 | 05/22/2015 |
410-424-6XXX | 876D | ONVOY, LLC - MD | GLENBURNIE | AS | 04/09/2015 | GLEN BURNIE | MD | MA | N | 0 | 05/11/2015 |
410-424-7XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | GLENBURNIE | AS | 04/22/2015 | GLEN BURNIE | MD | MA | N | 0 | 05/22/2015 |
410-424-8XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | GLENBURNIE | AS | 09/09/2015 | GLEN BURNIE | MD | MA | N | 0 | 10/09/2015 |
410-424-9XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | GLENBURNIE | AS | 09/09/2015 | GLEN BURNIE | MD | MA | N | 0 | 10/09/2015 |
410-425-0XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | SMITH IS | AS | 03/05/2004 | SMITH ISLAND | MD | MA | N | 0 | 04/03/2004 |
410-425-1XXX | 073H | TELNYX LLC | SMITH IS | AS | 08/31/2017 | SMITH ISLAND | MD | MA | N | 0 | 09/13/2017 |
410-425-2XXX | 9212 | VERIZON MARYLAND, INC. | SMITH IS | RT | SMITH ISLAND | MD | MA | ||||
410-425-3XXX | 876D | ONVOY, LLC - MD | SMITH IS | AS | 02/11/2019 | SMITH ISLAND | MD | MA | Y | 02/26/2019 | |
410-425-4XXX | 876D | ONVOY, LLC - MD | SMITH IS | AS | 02/11/2019 | SMITH ISLAND | MD | MA | Y | 02/26/2019 | |
410-425-5XXX | 9212 | VERIZON MARYLAND, INC. | SMITH IS | AV | SMITH ISLAND | MD | MA | Y | 37 | ||
410-425-6XXX | 9212 | VERIZON MARYLAND, INC. | SMITH IS | AV | SMITH ISLAND | MD | MA | Y | 85 | ||
410-425-7XXX | 876D | ONVOY, LLC - MD | SMITH IS | AS | 03/21/2017 | SMITH ISLAND | MD | MA | N | 0 | 04/14/2017 |
410-425-8XXX | 9212 | VERIZON MARYLAND, INC. | SMITH IS | AV | SMITH ISLAND | MD | MA | Y | 98 | ||
410-425-9XXX | 145J | TERRA NOVA TELECOM INC. | SMITH IS | AS | 01/09/2024 | SMITH ISLAND | MD | MA | Y | 100 | 02/14/2024 |
410-429-0XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | WORTHINGTN | AS | 11/12/2008 | WORTHINGTON | MD | MA | Y | 12/11/2008 | |
410-429-1XXX | 876D | ONVOY, LLC - MD | WORTHINGTN | AS | 03/17/2016 | WORTHINGTON | MD | MA | Y | 04/11/2016 | |
410-429-2XXX | 876D | ONVOY, LLC - MD | WORTHINGTN | AS | 03/17/2016 | WORTHINGTON | MD | MA | Y | 04/11/2016 | |
410-429-3XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | WORTHINGTN | AS | 07/15/2019 | WORTHINGTON | MD | MA | Y | 07/31/2019 | |
410-429-4XXX | 9212 | VERIZON MARYLAND, INC. | WORTHINGTN | RT | WORTHINGTON | MD | MA | ||||
410-429-5XXX | 9212 | VERIZON MARYLAND, INC. | WORTHINGTN | RT | WORTHINGTON | MD | MA | ||||
410-429-6XXX | 318J | COMCAST IP PHONE, LLC | WORTHINGTN | AS | 04/07/2006 | WORTHINGTON | MD | MA | N | 0 | 05/05/2006 |
410-429-7XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | WORTHINGTN | AS | 01/26/2010 | WORTHINGTON | MD | MA | N | 0 | 02/22/2010 |
410-429-8XXX | 073H | TELNYX LLC | WORTHINGTN | AS | 04/14/2017 | WORTHINGTON | MD | MA | Y | 04/26/2017 | |
410-429-9XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | WORTHINGTN | AS | 07/15/2019 | WORTHINGTON | MD | MA | Y | 07/31/2019 | |
410-431-0XXX | 876D | ONVOY, LLC - MD | SEVERNA PK | AS | 03/11/2016 | SEVERNA PARK | MD | MA | Y | 3 | 03/28/2016 |
410-431-1XXX | 568G | PEERLESS NETWORK OF MARYLAND, LLC | SEVERNA PK | AS | 11/09/2015 | SEVERNA PARK | MD | MA | N | 0 | 12/06/2015 |
410-431-2XXX | 876D | ONVOY, LLC - MD | SEVERNA PK | AS | 03/08/2016 | SEVERNA PARK | MD | MA | N | 0 | 04/04/2016 |
410-431-3XXX | 876D | ONVOY, LLC - MD | SEVERNA PK | AS | 03/08/2016 | SEVERNA PARK | MD | MA | Y | 2 | 04/04/2016 |
410-431-4XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | SEVERNA PK | AS | 04/05/2019 | SEVERNA PARK | MD | MA | Y | 2 | 04/22/2019 |
410-431-5XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-431-6XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-431-7XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-431-8XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-431-9XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-432-0XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | AV | SEVERNA PARK | MD | MA | Y | 97 | ||
410-432-1XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | AV | SEVERNA PARK | MD | MA | Y | 91 | ||
410-432-2XXX | 318J | COMCAST IP PHONE, LLC | SEVERNA PK | AS | 11/14/2016 | SEVERNA PARK | MD | MA | Y | 8 | 12/05/2016 |
410-432-3XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-432-4XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | SEVERNA PK | AS | 09/18/2019 | SEVERNA PARK | MD | MA | Y | 4 | 09/30/2019 |
410-432-5XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-432-6XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-432-7XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-432-8XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-432-9XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-436-0XXX | 9212 | VERIZON MARYLAND, INC. | EDGEWOOD | AS | 02/11/2005 | EDGEWOOD | MD | MA | Y | 02/20/2005 | |
410-436-1XXX | 9212 | VERIZON MARYLAND, INC. | EDGEWOOD | RT | EDGEWOOD | MD | MA | ||||
410-436-2XXX | 9212 | VERIZON MARYLAND, INC. | EDGEWOOD | RT | EDGEWOOD | MD | MA | ||||
410-436-3XXX | 9212 | VERIZON MARYLAND, INC. | EDGEWOOD | RT | EDGEWOOD | MD | MA | ||||
410-436-4XXX | 9212 | VERIZON MARYLAND, INC. | EDGEWOOD | RT | EDGEWOOD | MD | MA | ||||
410-436-5XXX | 9212 | VERIZON MARYLAND, INC. | EDGEWOOD | RT | EDGEWOOD | MD | MA | ||||
410-436-6XXX | 9212 | VERIZON MARYLAND, INC. | EDGEWOOD | RT | EDGEWOOD | MD | MA | ||||
410-436-7XXX | 9212 | VERIZON MARYLAND, INC. | EDGEWOOD | RT | EDGEWOOD | MD | MA | ||||
410-436-8XXX | 9212 | VERIZON MARYLAND, INC. | EDGEWOOD | RT | EDGEWOOD | MD | MA | ||||
410-436-9XXX | 9212 | VERIZON MARYLAND, INC. | EDGEWOOD | AS | 02/11/2005 | EDGEWOOD | MD | MA | Y | 02/20/2005 | |
410-438-0XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | SUDLERSVL | AS | 03/05/2004 | SUDLERSVILLE | MD | MA | N | 0 | 04/03/2004 |
410-438-1XXX | 073H | TELNYX LLC | SUDLERSVL | AS | 08/31/2017 | SUDLERSVILLE | MD | MA | N | 0 | 09/13/2017 |
410-438-2XXX | 9212 | VERIZON MARYLAND, INC. | SUDLERSVL | RT | SUDLERSVILLE | MD | MA | ||||
410-438-3XXX | 9212 | VERIZON MARYLAND, INC. | SUDLERSVL | RT | SUDLERSVILLE | MD | MA | ||||
410-438-4XXX | 145J | TERRA NOVA TELECOM INC. | SUDLERSVL | AS | 01/09/2024 | SUDLERSVILLE | MD | MA | Y | 95 | 02/14/2024 |
410-438-5XXX | 9212 | VERIZON MARYLAND, INC. | SUDLERSVL | AV | SUDLERSVILLE | MD | MA | Y | 99 | ||
410-438-6XXX | 228C | IDT AMERICA, CORP. - MD | SUDLERSVL | AS | 04/10/2006 | SUDLERSVILLE | MD | MA | N | 0 | 05/21/2006 |
410-438-7XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | SUDLERSVL | AS | 09/22/2016 | SUDLERSVILLE | MD | MA | N | 0 | 10/16/2016 |
410-438-8XXX | 876D | ONVOY, LLC - MD | SUDLERSVL | AS | 03/21/2017 | SUDLERSVILLE | MD | MA | N | 0 | 04/14/2017 |
410-438-9XXX | 9212 | VERIZON MARYLAND, INC. | SUDLERSVL | AV | SUDLERSVILLE | MD | MA | Y | 93 | ||
410-441-0XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | ELKTON | RT | ELKTON | MD | MA | ||||
410-441-1XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | ELKTON | RT | ELKTON | MD | MA | ||||
410-441-2XXX | 1958 | ATX TELECOMMUNICATIONS SERVICES, LTD. | ELKTON | AS | 02/03/2003 | ELKTON | MD | MA | N | 0 | 02/26/2003 |
410-441-3XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | ELKTON | AS | 01/12/2007 | ELKTON | MD | MA | N | 0 | 04/16/2007 |
410-441-4XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | ELKTON | RT | ELKTON | MD | MA | ||||
410-441-5XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | ELKTON | AS | 08/05/2010 | ELKTON | MD | MA | N | 0 | 09/04/2010 |
410-441-6XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | ELKTON | AS | 09/01/2010 | ELKTON | MD | MA | Y | 09/14/2010 | |
410-441-7XXX | 2596 | QUANTUM TELECOMMUNICATIONS, INC. - MD | ELKTON | AS | 10/22/2003 | ELKTON | MD | MA | N | 0 | 12/25/2003 |
410-441-8XXX | 420C | ARMSTRONG TELECOMMUNICATIONS, INC. - MD | ELKTON | AS | 06/02/2008 | ELKTON | MD | MA | N | 0 | 08/05/2008 |
410-441-9XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | ELKTON | RT | ELKTON | MD | MA | ||||
410-442-0XXX | 9212 | VERIZON MARYLAND, INC. | ELLICOTTCY | RT | ELLICOTT CITY | MD | MA | ||||
410-442-1XXX | 9212 | VERIZON MARYLAND, INC. | ELLICOTTCY | RT | ELLICOTT CITY | MD | MA | ||||
410-442-2XXX | 9212 | VERIZON MARYLAND, INC. | ELLICOTTCY | RT | ELLICOTT CITY | MD | MA | ||||
410-442-3XXX | 9212 | VERIZON MARYLAND, INC. | ELLICOTTCY | RT | ELLICOTT CITY | MD | MA | ||||
410-442-4XXX | 9212 | VERIZON MARYLAND, INC. | ELLICOTTCY | RT | ELLICOTT CITY | MD | MA | ||||
410-442-5XXX | 9212 | VERIZON MARYLAND, INC. | ELLICOTTCY | RT | ELLICOTT CITY | MD | MA | ||||
410-442-6XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | ELLICOTTCY | AS | 04/22/2015 | ELLICOTT CITY | MD | MA | Y | 05/22/2015 | |
410-442-7XXX | 9212 | VERIZON MARYLAND, INC. | ELLICOTTCY | RT | ELLICOTT CITY | MD | MA | ||||
410-442-8XXX | 9212 | VERIZON MARYLAND, INC. | ELLICOTTCY | RT | ELLICOTT CITY | MD | MA | ||||
410-442-9XXX | 9212 | VERIZON MARYLAND, INC. | ELLICOTTCY | RT | ELLICOTT CITY | MD | MA | ||||
410-443-0XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | EASTON | RT | EASTON | MD | MA | ||||
410-443-1XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | EASTON | AS | 08/02/2007 | EASTON | MD | MA | N | 0 | 09/01/2007 |
410-443-2XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | EASTON | AS | 10/03/2008 | EASTON | MD | MA | N | 0 | 11/03/2008 |
410-443-3XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | EASTON | AS | 02/05/2008 | EASTON | MD | MA | N | 0 | 03/03/2008 |
410-443-4XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | EASTON | AS | 02/05/2008 | EASTON | MD | MA | N | 0 | 03/03/2008 |
410-443-5XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | EASTON | AS | 03/04/2009 | EASTON | MD | MA | N | 0 | 04/02/2009 |
410-443-6XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | EASTON | AS | 07/02/2009 | EASTON | MD | MA | N | 0 | 08/01/2009 |
410-443-7XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | EASTON | AS | 09/03/2009 | EASTON | MD | MA | N | 0 | 10/02/2009 |
410-443-8XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | EASTON | AS | 10/02/2009 | EASTON | MD | MA | N | 0 | 10/14/2009 |
410-443-9XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | EASTON | AS | 07/02/2010 | EASTON | MD | MA | N | 0 | 08/01/2010 |
410-448-0XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-448-1XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-448-2XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-448-3XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-448-4XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-448-5XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-448-6XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-448-7XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-448-8XXX | 3910 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD | BALTIMORE | AS | 08/30/2005 | BALTIMORE | MD | MA | Y | 09/26/2005 | |
410-448-9XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-449-0XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | SOLOMONS | AS | 02/16/2010 | SOLOMONS | MD | MA | N | 0 | 04/10/2010 |
410-449-1XXX | 568G | PEERLESS NETWORK OF MARYLAND, LLC | SOLOMONS | AS | 04/05/2013 | SOLOMONS | MD | MA | Y | 10 | 05/04/2013 |
410-449-2XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | SOLOMONS | AS | 04/20/2011 | SOLOMONS | MD | MA | N | 0 | 05/20/2011 |
410-449-3XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | SOLOMONS | AS | 07/11/2011 | SOLOMONS | MD | MA | N | 0 | 10/03/2011 |
410-449-4XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | SOLOMONS | AS | 05/28/2010 | SOLOMONS | MD | MA | N | 0 | 06/26/2010 |
410-449-5XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | SOLOMONS | AS | 05/29/2012 | SOLOMONS | MD | MA | N | 0 | 06/25/2012 |
410-449-6XXX | 318J | COMCAST IP PHONE, LLC | SOLOMONS | AS | 11/12/2012 | SOLOMONS | MD | MA | N | 0 | 12/08/2012 |
410-449-7XXX | 876D | ONVOY, LLC - MD | SOLOMONS | AS | 09/12/2012 | SOLOMONS | MD | MA | N | 0 | 10/08/2012 |
410-449-8XXX | 318J | COMCAST IP PHONE, LLC | SOLOMONS | AS | 06/10/2014 | SOLOMONS | MD | MA | N | 0 | 07/04/2014 |
410-449-9XXX | 5562 | METROPCS, INC. | SOLOMONS | AS | 02/07/2013 | SOLOMONS | MD | MA | N | 0 | 02/19/2013 |
410-450-0XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-450-1XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-450-2XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-450-3XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | BALTIMORE | AS | 09/01/2020 | BALTIMORE | MD | MA | Y | 17 | 09/28/2020 |
410-450-4XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | BALTIMORE | AS | 07/15/2019 | BALTIMORE | MD | MA | Y | 1 | 08/12/2019 |
410-450-5XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-450-6XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-450-7XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-450-8XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-450-9XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-452-0XXX | 9212 | VERIZON MARYLAND, INC. | CARDIFF | RT | CARDIFF | MD | MA | ||||
410-452-1XXX | 1958 | ATX TELECOMMUNICATIONS SERVICES, LTD. | CARDIFF | AS | 02/03/2003 | CARDIFF | MD | MA | N | 0 | 02/25/2003 |
410-452-2XXX | 8697 | BALTIMORE-WASHINGTON TELEPHONE (BWT) | CARDIFF | AS | 05/12/2015 | CARDIFF | MD | MA | Y | 06/05/2015 | |
410-452-3XXX | 876D | ONVOY, LLC - MD | CARDIFF | AS | 03/09/2016 | CARDIFF | MD | MA | Y | 04/04/2016 | |
410-452-4XXX | 2596 | QUANTUM TELECOMMUNICATIONS, INC. - MD | CARDIFF | AS | 10/22/2003 | CARDIFF | MD | MA | Y | 12/25/2003 | |
410-452-5XXX | 9212 | VERIZON MARYLAND, INC. | CARDIFF | RT | CARDIFF | MD | MA | ||||
410-452-6XXX | 876D | ONVOY, LLC - MD | CARDIFF | AS | 03/09/2016 | CARDIFF | MD | MA | Y | 10 | 04/04/2016 |
410-452-7XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | CARDIFF | AS | 12/05/2005 | CARDIFF | MD | MA | N | 0 | 01/02/2006 |
410-452-8XXX | 9212 | VERIZON MARYLAND, INC. | CARDIFF | RT | CARDIFF | MD | MA | ||||
410-452-9XXX | 9212 | VERIZON MARYLAND, INC. | CARDIFF | RT | CARDIFF | MD | MA | ||||
410-453-0XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-453-1XXX | 876D | ONVOY, LLC - MD | TOWSON | AS | 01/22/2024 | TOWSON | MD | MA | Y | 91 | 02/19/2024 |
410-453-2XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | TOWSON | AS | 12/11/2018 | TOWSON | MD | MA | Y | 2 | 01/10/2019 |
410-453-3XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | TOWSON | AS | 12/11/2018 | TOWSON | MD | MA | Y | 13 | 01/10/2019 |
410-453-4XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-453-5XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-453-6XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-453-7XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | TOWSON | AS | 12/11/2018 | TOWSON | MD | MA | Y | 4 | 01/10/2019 |
410-453-8XXX | 876D | ONVOY, LLC - MD | TOWSON | AS | 01/22/2024 | TOWSON | MD | MA | Y | 93 | 02/19/2024 |
410-453-9XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-457-0XXX | 9212 | VERIZON MARYLAND, INC. | DARLINGTON | RT | DARLINGTON | MD | MA | ||||
410-457-1XXX | 1958 | ATX TELECOMMUNICATIONS SERVICES, LTD. | DARLINGTON | AS | 02/03/2003 | DARLINGTON | MD | MA | N | 0 | 02/25/2003 |
410-457-2XXX | 9212 | VERIZON MARYLAND, INC. | DARLINGTON | RT | DARLINGTON | MD | MA | ||||
410-457-3XXX | 876D | ONVOY, LLC - MD | DARLINGTON | AS | 09/12/2012 | DARLINGTON | MD | MA | Y | 10/08/2012 | |
410-457-4XXX | 9212 | VERIZON MARYLAND, INC. | DARLINGTON | RT | DARLINGTON | MD | MA | ||||
410-457-5XXX | 9212 | VERIZON MARYLAND, INC. | DARLINGTON | RT | DARLINGTON | MD | MA | ||||
410-457-6XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | DARLINGTON | AS | 03/01/2004 | DARLINGTON | MD | MA | N | 0 | 03/29/2004 |
410-457-7XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | DARLINGTON | AS | 02/06/2006 | DARLINGTON | MD | MA | N | 0 | 03/03/2006 |
410-457-8XXX | 420C | ARMSTRONG TELECOMMUNICATIONS, INC. - MD | DARLINGTON | AS | 08/11/2008 | DARLINGTON | MD | MA | N | 0 | 09/08/2008 |
410-457-9XXX | 568G | PEERLESS NETWORK OF MARYLAND, LLC | DARLINGTON | AS | 04/04/2013 | DARLINGTON | MD | MA | Y | 05/04/2013 | |
410-463-0XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | TRAPPE | RT | TRAPPE | MD | MA | ||||
410-463-1XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | TRAPPE | RT | TRAPPE | MD | MA | ||||
410-463-2XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | TRAPPE | RT | TRAPPE | MD | MA | ||||
410-463-3XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | TRAPPE | RT | TRAPPE | MD | MA | ||||
410-463-4XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | TRAPPE | RT | TRAPPE | MD | MA | ||||
410-463-5XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | TRAPPE | RT | TRAPPE | MD | MA | ||||
410-463-6XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | TRAPPE | RT | TRAPPE | MD | MA | ||||
410-463-7XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | TRAPPE | RT | TRAPPE | MD | MA | ||||
410-463-8XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | TRAPPE | RT | TRAPPE | MD | MA | ||||
410-463-9XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | TRAPPE | RT | TRAPPE | MD | MA | ||||
410-464-0XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-464-1XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-464-2XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-464-3XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-464-4XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-464-5XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-464-6XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-464-7XXX | 3910 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD | BALTIMORE | AS | 01/26/2005 | BALTIMORE | MD | MA | Y | 02/21/2005 | |
410-464-8XXX | 3910 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD | BALTIMORE | AS | 01/26/2005 | BALTIMORE | MD | MA | Y | 02/21/2005 | |
410-464-9XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-469-0XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 03/20/2008 | BALTIMORE | MD | MA | N | 0 | 04/01/2008 |
410-469-1XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | BALTIMORE | AS | 04/14/2015 | BALTIMORE | MD | MA | N | 0 | 05/14/2015 |
410-469-2XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-469-3XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-469-4XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-469-5XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-469-6XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | BALTIMORE | AS | 06/24/2014 | BALTIMORE | MD | MA | N | 0 | 07/20/2014 |
410-469-7XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | BALTIMORE | AS | 06/24/2014 | BALTIMORE | MD | MA | N | 0 | 07/20/2014 |
410-469-8XXX | 876D | ONVOY, LLC - MD | BALTIMORE | AS | 01/26/2015 | BALTIMORE | MD | MA | N | 0 | 02/23/2015 |
410-469-9XXX | 318J | COMCAST IP PHONE, LLC | BALTIMORE | AS | 03/10/2015 | BALTIMORE | MD | MA | N | 0 | 03/20/2015 |
410-470-0XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | 07/08/2005 | BALTIMORE | MD | MA | N | 0 | 08/19/2005 |
410-470-1XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | 07/08/2005 | BALTIMORE | MD | MA | N | 0 | 08/19/2005 |
410-470-2XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | 07/08/2005 | BALTIMORE | MD | MA | N | 0 | 08/19/2005 |
410-470-3XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | 07/08/2005 | BALTIMORE | MD | MA | N | 0 | 08/19/2005 |
410-470-4XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | 07/08/2005 | BALTIMORE | MD | MA | N | 0 | 08/19/2005 |
410-470-5XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | 07/08/2005 | BALTIMORE | MD | MA | N | 0 | 08/19/2005 |
410-470-6XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | 07/08/2005 | BALTIMORE | MD | MA | N | 0 | 08/19/2005 |
410-470-7XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | 07/08/2005 | BALTIMORE | MD | MA | N | 0 | 08/19/2005 |
410-470-8XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | 07/08/2005 | BALTIMORE | MD | MA | N | 0 | 08/19/2005 |
410-470-9XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | 07/08/2005 | BALTIMORE | MD | MA | N | 0 | 08/19/2005 |
410-472-0XXX | 9212 | VERIZON MARYLAND, INC. | SPARKSGLNC | RT | SPARKS GLENCOE | MD | MA | ||||
410-472-1XXX | 9212 | VERIZON MARYLAND, INC. | SPARKSGLNC | RT | SPARKS GLENCOE | MD | MA | ||||
410-472-2XXX | 9212 | VERIZON MARYLAND, INC. | SPARKSGLNC | RT | SPARKS GLENCOE | MD | MA | ||||
410-472-3XXX | 9212 | VERIZON MARYLAND, INC. | SPARKSGLNC | RT | SPARKS GLENCOE | MD | MA | ||||
410-472-4XXX | 9212 | VERIZON MARYLAND, INC. | SPARKSGLNC | RT | SPARKS GLENCOE | MD | MA | ||||
410-472-5XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | SPARKSGLNC | AS | 03/10/2011 | SPARKS GLENCOE | MD | MA | N | 0 | 04/03/2011 |
410-472-6XXX | 9212 | VERIZON MARYLAND, INC. | SPARKSGLNC | RT | SPARKS GLENCOE | MD | MA | ||||
410-472-7XXX | 9212 | VERIZON MARYLAND, INC. | SPARKSGLNC | RT | SPARKS GLENCOE | MD | MA | ||||
410-472-8XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | SPARKSGLNC | AS | 04/12/2019 | SPARKS GLENCOE | MD | MA | Y | 04/30/2019 | |
410-472-9XXX | 9212 | VERIZON MARYLAND, INC. | SPARKSGLNC | RT | SPARKS GLENCOE | MD | MA | ||||
410-476-0XXX | 145J | TERRA NOVA TELECOM INC. | TRAPPE | AS | 01/09/2024 | TRAPPE | MD | MA | Y | 100 | 02/14/2024 |
410-476-1XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | TRAPPE | AS | 02/28/2003 | TRAPPE | MD | MA | N | 0 | 03/24/2003 |
410-476-2XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | TRAPPE | AS | 03/05/2004 | TRAPPE | MD | MA | N | 0 | 04/03/2004 |
410-476-3XXX | 9212 | VERIZON MARYLAND, INC. | TRAPPE | RT | TRAPPE | MD | MA | ||||
410-476-4XXX | 9212 | VERIZON MARYLAND, INC. | TRAPPE | RT | TRAPPE | MD | MA | ||||
410-476-5XXX | 9212 | VERIZON MARYLAND, INC. | TRAPPE | RT | TRAPPE | MD | MA | ||||
410-476-6XXX | 228C | IDT AMERICA, CORP. - MD | TRAPPE | AS | 04/10/2006 | TRAPPE | MD | MA | N | 0 | 05/21/2006 |
410-476-7XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | TRAPPE | AS | 07/07/2005 | TRAPPE | MD | MA | N | 0 | 08/01/2005 |
410-476-8XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | TRAPPE | AS | 11/16/2017 | TRAPPE | MD | MA | Y | 36 | 12/15/2017 |
410-476-9XXX | 9212 | VERIZON MARYLAND, INC. | TRAPPE | RT | TRAPPE | MD | MA | ||||
410-478-0XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BALTIMORE | AS | 07/19/2023 | BALTIMORE | MD | MA | N | 0 | 09/02/2023 |
410-478-1XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BALTIMORE | AS | 07/19/2023 | BALTIMORE | MD | MA | N | 0 | 09/02/2023 |
410-478-2XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BALTIMORE | AS | 07/19/2023 | BALTIMORE | MD | MA | N | 0 | 09/02/2023 |
410-478-3XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BALTIMORE | AS | 07/19/2023 | BALTIMORE | MD | MA | N | 0 | 09/02/2023 |
410-478-4XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BALTIMORE | AS | 07/19/2023 | BALTIMORE | MD | MA | N | 0 | 09/02/2023 |
410-478-5XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BALTIMORE | AS | 07/19/2023 | BALTIMORE | MD | MA | N | 0 | 09/02/2023 |
410-478-6XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BALTIMORE | AS | 07/19/2023 | BALTIMORE | MD | MA | N | 0 | 09/02/2023 |
410-478-7XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BALTIMORE | AS | 07/19/2023 | BALTIMORE | MD | MA | N | 0 | 09/02/2023 |
410-478-8XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BALTIMORE | AS | 07/19/2023 | BALTIMORE | MD | MA | N | 0 | 09/02/2023 |
410-478-9XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BALTIMORE | AS | 07/19/2023 | BALTIMORE | MD | MA | N | 0 | 09/02/2023 |
410-479-0XXX | 9212 | VERIZON MARYLAND, INC. | DENTON | RT | DENTON | MD | MA | ||||
410-479-1XXX | 9212 | VERIZON MARYLAND, INC. | DENTON | RT | DENTON | MD | MA | ||||
410-479-2XXX | 9212 | VERIZON MARYLAND, INC. | DENTON | RT | DENTON | MD | MA | ||||
410-479-3XXX | 9212 | VERIZON MARYLAND, INC. | DENTON | RT | DENTON | MD | MA | ||||
410-479-4XXX | 9212 | VERIZON MARYLAND, INC. | DENTON | RT | DENTON | MD | MA | ||||
410-479-5XXX | 9212 | VERIZON MARYLAND, INC. | DENTON | RT | DENTON | MD | MA | ||||
410-479-6XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | DENTON | AS | 03/04/2004 | DENTON | MD | MA | N | 0 | 04/03/2004 |
410-479-7XXX | 7944 | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - MD | DENTON | AS | 06/01/2010 | DENTON | MD | MA | N | 0 | 06/27/2010 |
410-479-8XXX | 9212 | VERIZON MARYLAND, INC. | DENTON | RT | DENTON | MD | MA | ||||
410-479-9XXX | 9212 | VERIZON MARYLAND, INC. | DENTON | RT | DENTON | MD | MA | ||||
410-482-0XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | GREENSBORO | AS | 03/01/2004 | GREENSBORO | MD | MA | N | 0 | 03/29/2004 |
410-482-1XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | GREENSBORO | AS | 09/24/2014 | GREENSBORO | MD | MA | Y | 23 | 10/20/2014 |
410-482-2XXX | 9212 | VERIZON MARYLAND, INC. | GREENSBORO | RT | GREENSBORO | MD | MA | ||||
410-482-3XXX | 228C | IDT AMERICA, CORP. - MD | GREENSBORO | AS | 04/10/2006 | GREENSBORO | MD | MA | N | 0 | 05/21/2006 |
410-482-4XXX | 318J | COMCAST IP PHONE, LLC | GREENSBORO | AS | 06/20/2006 | GREENSBORO | MD | MA | N | 0 | 07/31/2006 |
410-482-5XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | GREENSBORO | AS | 12/09/2008 | GREENSBORO | MD | MA | N | 0 | 03/02/2009 |
410-482-6XXX | 9212 | VERIZON MARYLAND, INC. | GREENSBORO | RT | GREENSBORO | MD | MA | ||||
410-482-7XXX | 9212 | VERIZON MARYLAND, INC. | GREENSBORO | RT | GREENSBORO | MD | MA | ||||
410-482-8XXX | 9212 | VERIZON MARYLAND, INC. | GREENSBORO | RT | GREENSBORO | MD | MA | ||||
410-482-9XXX | 9212 | VERIZON MARYLAND, INC. | GREENSBORO | RT | GREENSBORO | MD | MA | ||||
410-483-0XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-483-1XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-483-2XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-483-3XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-483-4XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-483-5XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-483-6XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-483-7XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-483-8XXX | 3910 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD | BALTIMORE | AS | 01/26/2005 | BALTIMORE | MD | MA | Y | 02/21/2005 | |
410-483-9XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-487-0XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-487-1XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | GLENBURNIE | AS | 01/04/2007 | GLEN BURNIE | MD | MA | Y | 02/02/2007 | |
410-487-2XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | GLENBURNIE | AS | 03/06/2007 | GLEN BURNIE | MD | MA | Y | 04/02/2007 | |
410-487-3XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | GLENBURNIE | AS | 04/04/2007 | GLEN BURNIE | MD | MA | Y | 05/03/2007 | |
410-487-4XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | GLENBURNIE | AS | 06/04/2007 | GLEN BURNIE | MD | MA | Y | 0 | 07/02/2007 |
410-487-5XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | GLENBURNIE | AS | 07/03/2007 | GLEN BURNIE | MD | MA | Y | 0 | 08/02/2007 |
410-487-6XXX | 318J | COMCAST IP PHONE, LLC | GLENBURNIE | AS | 04/20/2007 | GLEN BURNIE | MD | MA | Y | 05/02/2007 | |
410-487-7XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-487-8XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-487-9XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-489-0XXX | 9212 | VERIZON MARYLAND, INC. | GLENWOOD | RT | GLENWOOD | MD | MA | ||||
410-489-1XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | GLENWOOD | AS | 05/28/2010 | GLENWOOD | MD | MA | N | 0 | 06/26/2010 |
410-489-2XXX | 9212 | VERIZON MARYLAND, INC. | GLENWOOD | RT | GLENWOOD | MD | MA | ||||
410-489-3XXX | 876D | ONVOY, LLC - MD | GLENWOOD | AS | 03/09/2016 | GLENWOOD | MD | MA | Y | 04/04/2016 | |
410-489-4XXX | 9212 | VERIZON MARYLAND, INC. | GLENWOOD | RT | GLENWOOD | MD | MA | ||||
410-489-5XXX | 9212 | VERIZON MARYLAND, INC. | GLENWOOD | RT | GLENWOOD | MD | MA | ||||
410-489-6XXX | 9212 | VERIZON MARYLAND, INC. | GLENWOOD | RT | GLENWOOD | MD | MA | ||||
410-489-7XXX | 9212 | VERIZON MARYLAND, INC. | GLENWOOD | RT | GLENWOOD | MD | MA | ||||
410-489-8XXX | 1958 | ATX TELECOMMUNICATIONS SERVICES, LTD. | GLENWOOD | AS | 02/03/2003 | GLENWOOD | MD | MA | N | 0 | 02/26/2003 |
410-489-9XXX | 9212 | VERIZON MARYLAND, INC. | GLENWOOD | RT | GLENWOOD | MD | MA | ||||
410-491-0XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-491-1XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-491-2XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-491-3XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-491-4XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-491-5XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-491-6XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-491-7XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-491-8XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-491-9XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-493-0XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-493-1XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-493-2XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-493-3XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-493-4XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-493-5XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-493-6XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-493-7XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-493-8XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-493-9XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-497-0XXX | 318J | COMCAST IP PHONE, LLC | PARKVILLE | RT | PARKVILLE | MD | MA | ||||
410-497-1XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | PARKVILLE | AS | 03/21/2007 | PARKVILLE | MD | MA | N | 0 | 04/20/2007 |
410-497-2XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | PARKVILLE | AS | 07/21/2008 | PARKVILLE | MD | MA | N | 0 | 08/18/2008 |
410-497-3XXX | 2697 | CTC COMMUNICATIONS CORP. - MD | PARKVILLE | AS | 03/07/2006 | PARKVILLE | MD | MA | N | 0 | 04/01/2006 |
410-497-4XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | PARKVILLE | AS | 01/13/2009 | PARKVILLE | MD | MA | N | 0 | 02/12/2009 |
410-497-5XXX | 318J | COMCAST IP PHONE, LLC | PARKVILLE | AS | 07/27/2007 | PARKVILLE | MD | MA | N | 0 | 08/08/2007 |
410-497-6XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | PARKVILLE | AS | 03/22/2010 | PARKVILLE | MD | MA | N | 0 | 04/18/2010 |
410-497-7XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | PARKVILLE | AS | 11/12/2008 | PARKVILLE | MD | MA | N | 0 | 12/11/2008 |
410-497-8XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | PARKVILLE | AS | 09/28/2010 | PARKVILLE | MD | MA | N | 0 | 10/28/2010 |
410-497-9XXX | 318J | COMCAST IP PHONE, LLC | PARKVILLE | AS | 11/08/2012 | PARKVILLE | MD | MA | Y | 12/07/2012 | |
410-498-0XXX | 3910 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-498-1XXX | 3910 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-498-2XXX | 3910 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-498-3XXX | 3910 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-498-4XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | COCKEYSVL | AS | 08/05/2020 | COCKEYSVILLE | MD | MA | N | 0 | 09/04/2020 |
410-498-5XXX | 876D | ONVOY, LLC - MD | COCKEYSVL | AS | 06/05/2020 | COCKEYSVILLE | MD | MA | N | 0 | 07/05/2020 |
410-498-6XXX | 876D | ONVOY, LLC - MD | COCKEYSVL | AS | 06/05/2020 | COCKEYSVILLE | MD | MA | N | 0 | 07/05/2020 |
410-498-7XXX | 876D | ONVOY, LLC - MD | COCKEYSVL | AS | 06/05/2020 | COCKEYSVILLE | MD | MA | N | 0 | 07/05/2020 |
410-498-8XXX | 876D | ONVOY, LLC - MD | COCKEYSVL | AS | 06/05/2020 | COCKEYSVILLE | MD | MA | N | 0 | 07/05/2020 |
410-498-9XXX | 3910 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-499-0XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-499-1XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-499-2XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-499-3XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-499-4XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-499-5XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-499-6XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-499-7XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-499-8XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-499-9XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-500-0XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 03/11/2005 | BALTIMORE | MD | MA | N | 0 | 04/07/2005 |
410-500-1XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 03/11/2005 | BALTIMORE | MD | MA | N | 0 | 04/07/2005 |
410-500-2XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 03/11/2005 | BALTIMORE | MD | MA | N | 0 | 04/07/2005 |
410-500-3XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 03/11/2005 | BALTIMORE | MD | MA | N | 0 | 04/07/2005 |
410-500-4XXX | 4716 | PAETEC COMMUNICATIONS, INC. - MD | BALTIMORE | AS | 05/09/2005 | BALTIMORE | MD | MA | N | 0 | 05/25/2005 |
410-500-5XXX | 4716 | PAETEC COMMUNICATIONS, INC. - MD | BALTIMORE | AS | 05/09/2005 | BALTIMORE | MD | MA | N | 0 | 05/25/2005 |
410-500-6XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 06/15/2005 | BALTIMORE | MD | MA | N | 0 | 07/14/2005 |
410-500-7XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 06/15/2005 | BALTIMORE | MD | MA | N | 0 | 07/14/2005 |
410-500-8XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 06/15/2005 | BALTIMORE | MD | MA | N | 0 | 07/14/2005 |
410-500-9XXX | 876D | ONVOY, LLC - MD | BALTIMORE | AS | 03/08/2016 | BALTIMORE | MD | MA | Y | 1 | 03/26/2016 |
410-501-0XXX | 5562 | METROPCS, INC. | ARBUTUS | AS | 05/21/2013 | ARBUTUS | MD | MA | Y | 06/14/2013 | |
410-501-1XXX | 5966 | LIGHTWAVE COMMUNICATIONS, LLC - MD | ARBUTUS | AS | 07/08/2005 | ARBUTUS | MD | MA | N | 0 | 07/30/2005 |
410-501-2XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | ARBUTUS | AS | 05/23/2018 | ARBUTUS | MD | MA | Y | 0 | 06/16/2018 |
410-501-3XXX | 318J | COMCAST IP PHONE, LLC | ARBUTUS | AS | 02/07/2008 | ARBUTUS | MD | MA | N | 0 | 02/20/2008 |
410-501-4XXX | 5562 | METROPCS, INC. | ARBUTUS | AS | 05/21/2013 | ARBUTUS | MD | MA | Y | 06/14/2013 | |
410-501-5XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | ARBUTUS | AS | 11/25/2005 | ARBUTUS | MD | MA | N | 0 | 12/23/2005 |
410-501-6XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | ARBUTUS | AS | 11/25/2005 | ARBUTUS | MD | MA | N | 0 | 12/23/2005 |
410-501-7XXX | 5562 | METROPCS, INC. | ARBUTUS | AS | 05/21/2013 | ARBUTUS | MD | MA | Y | 06/14/2013 | |
410-501-8XXX | 5562 | METROPCS, INC. | ARBUTUS | AS | 05/21/2013 | ARBUTUS | MD | MA | Y | 06/14/2013 | |
410-501-9XXX | 5562 | METROPCS, INC. | ARBUTUS | AS | 05/21/2013 | ARBUTUS | MD | MA | Y | 06/14/2013 | |
410-504-0XXX | 9212 | VERIZON MARYLAND, INC. | PIKESVILLE | RT | PIKESVILLE | MD | MA | ||||
410-504-1XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | PIKESVILLE | AS | 09/27/2005 | PIKESVILLE | MD | MA | N | 0 | 10/23/2005 |
410-504-2XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | PIKESVILLE | AS | 03/09/2005 | PIKESVILLE | MD | MA | N | 0 | 04/04/2005 |
410-504-3XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | PIKESVILLE | AS | 03/09/2005 | PIKESVILLE | MD | MA | N | 0 | 04/04/2005 |
410-504-4XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | PIKESVILLE | AS | 03/09/2005 | PIKESVILLE | MD | MA | N | 0 | 04/04/2005 |
410-504-5XXX | 318J | COMCAST IP PHONE, LLC | PIKESVILLE | AS | 06/30/2005 | PIKESVILLE | MD | MA | N | 0 | 07/25/2005 |
410-504-6XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | PIKESVILLE | AS | 09/27/2005 | PIKESVILLE | MD | MA | N | 0 | 10/23/2005 |
410-504-7XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | PIKESVILLE | AS | 02/22/2006 | PIKESVILLE | MD | MA | N | 0 | 03/14/2006 |
410-504-8XXX | 318J | COMCAST IP PHONE, LLC | PIKESVILLE | RT | PIKESVILLE | MD | MA | ||||
410-504-9XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | PIKESVILLE | AS | 04/30/2007 | PIKESVILLE | MD | MA | N | 0 | 05/10/2007 |
410-505-0XXX | 568G | PEERLESS NETWORK OF MARYLAND, LLC | ELLICOTTCY | AS | 09/21/2015 | ELLICOTT CITY | MD | MA | Y | 10/15/2015 | |
410-505-1XXX | 4492 | VDL, INC. DBA GLOBAL TELECOM BROKERS - MD | ELLICOTTCY | AS | 01/21/2004 | ELLICOTT CITY | MD | MA | N | 0 | 02/14/2004 |
410-505-2XXX | 9212 | VERIZON MARYLAND, INC. | ELLICOTTCY | AS | 01/09/2003 | ELLICOTT CITY | MD | MA | N | 0 | 03/06/2003 |
410-505-3XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | ELLICOTTCY | AS | 03/01/2004 | ELLICOTT CITY | MD | MA | N | 0 | 03/29/2004 |
410-505-4XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | ELLICOTTCY | AS | 01/27/2003 | ELLICOTT CITY | MD | MA | N | 0 | 02/20/2003 |
410-505-5XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | ELLICOTTCY | AS | 07/01/2002 | ELLICOTT CITY | MD | MA | Y | 07/21/2002 | |
410-505-6XXX | 9212 | VERIZON MARYLAND, INC. | ELLICOTTCY | RT | ELLICOTT CITY | MD | MA | ||||
410-505-7XXX | 568G | PEERLESS NETWORK OF MARYLAND, LLC | ELLICOTTCY | AS | 01/27/2020 | ELLICOTT CITY | MD | MA | Y | 100 | 02/26/2020 |
410-505-8XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | ELLICOTTCY | AS | 11/10/2004 | ELLICOTT CITY | MD | MA | N | 0 | 11/22/2004 |
410-505-9XXX | 1958 | ATX TELECOMMUNICATIONS SERVICES, LTD. | ELLICOTTCY | AS | 02/27/2004 | ELLICOTT CITY | MD | MA | N | 0 | 03/27/2004 |
410-506-0XXX | 9212 | VERIZON MARYLAND, INC. | ELKTON | AS | 11/15/2002 | ELKTON | MD | MA | Y | 01/02/2003 | |
410-506-1XXX | 9212 | VERIZON MARYLAND, INC. | ELKTON | AS | 11/15/2002 | ELKTON | MD | MA | N | 0 | 01/02/2003 |
410-506-2XXX | 9212 | VERIZON MARYLAND, INC. | ELKTON | RT | ELKTON | MD | MA | ||||
410-506-3XXX | 9212 | VERIZON MARYLAND, INC. | ELKTON | RT | ELKTON | MD | MA | ||||
410-506-4XXX | 9212 | VERIZON MARYLAND, INC. | ELKTON | RT | ELKTON | MD | MA | ||||
410-506-5XXX | 9212 | VERIZON MARYLAND, INC. | ELKTON | RT | ELKTON | MD | MA | ||||
410-506-6XXX | 9212 | VERIZON MARYLAND, INC. | ELKTON | RT | ELKTON | MD | MA | ||||
410-506-7XXX | 9212 | VERIZON MARYLAND, INC. | ELKTON | RT | ELKTON | MD | MA | ||||
410-506-8XXX | 9212 | VERIZON MARYLAND, INC. | ELKTON | RT | ELKTON | MD | MA | ||||
410-506-9XXX | 9212 | VERIZON MARYLAND, INC. | ELKTON | AS | 11/15/2002 | ELKTON | MD | MA | N | 0 | 01/02/2003 |
410-508-0XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | GLENBURNIE | AS | 11/09/2015 | GLEN BURNIE | MD | MA | Y | 28 | 11/19/2015 |
410-508-1XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | GLENBURNIE | AS | 11/09/2015 | GLEN BURNIE | MD | MA | Y | 9 | 11/19/2015 |
410-508-2XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-508-3XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-508-4XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | GLENBURNIE | AS | 11/09/2015 | GLEN BURNIE | MD | MA | Y | 4 | 11/19/2015 |
410-508-5XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | GLENBURNIE | AS | 11/09/2015 | GLEN BURNIE | MD | MA | Y | 1 | 12/07/2015 |
410-508-6XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | GLENBURNIE | AS | 11/09/2015 | GLEN BURNIE | MD | MA | N | 0 | 12/07/2015 |
410-508-7XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-508-8XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | GLENBURNIE | AS | 11/09/2015 | GLEN BURNIE | MD | MA | Y | 13 | 12/07/2015 |
410-508-9XXX | 515J | IP HORIZON LLC | GLENBURNIE | AS | 05/03/2016 | GLEN BURNIE | MD | MA | Y | 10 | 05/31/2016 |
410-510-0XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | FORK | RT | FORK | MD | MA | ||||
410-510-1XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | FORK | RT | FORK | MD | MA | ||||
410-510-2XXX | 624H | ONVOY SPECTRUM, LLC | FORK | AS | 06/26/2020 | FORK | MD | MA | Y | 07/08/2020 | |
410-510-3XXX | 4492 | VDL, INC. DBA GLOBAL TELECOM BROKERS - MD | FORK | AS | 01/21/2004 | FORK | MD | MA | N | 0 | 02/14/2004 |
410-510-4XXX | 624H | ONVOY SPECTRUM, LLC | FORK | AS | 06/26/2020 | FORK | MD | MA | Y | 07/08/2020 | |
410-510-5XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | FORK | AS | 03/01/2004 | FORK | MD | MA | N | 0 | 03/29/2004 |
410-510-6XXX | 624H | ONVOY SPECTRUM, LLC | FORK | AS | 06/26/2020 | FORK | MD | MA | Y | 39 | 07/08/2020 |
410-510-7XXX | 318J | COMCAST IP PHONE, LLC | FORK | AS | 02/11/2005 | FORK | MD | MA | N | 0 | 03/10/2005 |
410-510-8XXX | 876D | ONVOY, LLC - MD | FORK | AS | 09/20/2022 | FORK | MD | MA | Y | 24 | 10/17/2022 |
410-510-9XXX | 145J | TERRA NOVA TELECOM INC. | FORK | AS | 12/30/2020 | FORK | MD | MA | Y | 51 | 01/27/2021 |
410-512-0XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-512-1XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-512-2XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-512-3XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-512-4XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-512-5XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-512-6XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | TOWSON | AS | 06/14/2006 | TOWSON | MD | MA | N | 0 | 07/10/2006 |
410-512-7XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | TOWSON | AS | 12/11/2018 | TOWSON | MD | MA | Y | 5 | 01/10/2019 |
410-512-8XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-512-9XXX | 876D | ONVOY, LLC - MD | TOWSON | AS | 03/14/2024 | TOWSON | MD | MA | Y | 93 | 04/07/2024 |
410-513-0XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | PARKVILLE | RT | PARKVILLE | MD | MA | ||||
410-513-1XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | PARKVILLE | RT | PARKVILLE | MD | MA | ||||
410-513-2XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | PARKVILLE | RT | PARKVILLE | MD | MA | ||||
410-513-3XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | PARKVILLE | RT | PARKVILLE | MD | MA | ||||
410-513-4XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | PARKVILLE | AS | 07/26/2019 | PARKVILLE | MD | MA | Y | 08/23/2019 | |
410-513-5XXX | 876D | ONVOY, LLC - MD | PARKVILLE | AS | 02/23/2016 | PARKVILLE | MD | MA | Y | 0 | 03/08/2016 |
410-513-6XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | PARKVILLE | AS | 01/23/2020 | PARKVILLE | MD | MA | Y | 0 | 02/21/2020 |
410-513-7XXX | 318J | COMCAST IP PHONE, LLC | PARKVILLE | AS | 11/20/2007 | PARKVILLE | MD | MA | N | 0 | 12/17/2007 |
410-513-8XXX | 1958 | ATX TELECOMMUNICATIONS SERVICES, LTD. | PARKVILLE | AS | 02/27/2004 | PARKVILLE | MD | MA | N | 0 | 03/27/2004 |
410-513-9XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | PARKVILLE | AS | 11/02/2010 | PARKVILLE | MD | MA | N | 0 | 11/28/2010 |
410-514-0XXX | 1958 | ATX TELECOMMUNICATIONS SERVICES, LTD. | SEVERN | AS | 02/03/2003 | SEVERN | MD | MA | N | 0 | 02/27/2003 |
410-514-1XXX | 4492 | VDL, INC. DBA GLOBAL TELECOM BROKERS - MD | SEVERN | AS | 01/21/2004 | SEVERN | MD | MA | N | 0 | 02/14/2004 |
410-514-2XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | SEVERN | AS | 03/04/2004 | SEVERN | MD | MA | N | 0 | 04/02/2004 |
410-514-3XXX | 876D | ONVOY, LLC - MD | SEVERN | AS | 02/17/2016 | SEVERN | MD | MA | Y | 28 | 03/14/2016 |
410-514-4XXX | 2697 | CTC COMMUNICATIONS CORP. - MD | SEVERN | AS | 07/02/2007 | SEVERN | MD | MA | N | 0 | 07/13/2007 |
410-514-5XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | SEVERN | AS | 09/26/2005 | SEVERN | MD | MA | N | 0 | 10/23/2005 |
410-514-6XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | SEVERN | AS | 05/01/2006 | SEVERN | MD | MA | N | 0 | 05/26/2006 |
410-514-7XXX | 9212 | VERIZON MARYLAND, INC. | SEVERN | RT | SEVERN | MD | MA | ||||
410-514-8XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | SEVERN | AS | 04/11/2005 | SEVERN | MD | MA | N | 0 | 05/07/2005 |
410-514-9XXX | 9212 | VERIZON MARYLAND, INC. | SEVERN | RT | SEVERN | MD | MA | ||||
410-516-0XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-516-1XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-516-2XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-516-3XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-516-4XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-516-5XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-516-6XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-516-7XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-516-8XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-516-9XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | 02/13/2002 | BALTIMORE | MD | MA | Y | 03/13/2002 | |
410-517-0XXX | 9212 | VERIZON MARYLAND, INC. | REISTERSTN | RT | REISTERSTOWN | MD | MA | ||||
410-517-1XXX | 9212 | VERIZON MARYLAND, INC. | REISTERSTN | RT | REISTERSTOWN | MD | MA | ||||
410-517-2XXX | 9212 | VERIZON MARYLAND, INC. | REISTERSTN | RT | REISTERSTOWN | MD | MA | ||||
410-517-3XXX | 9212 | VERIZON MARYLAND, INC. | REISTERSTN | RT | REISTERSTOWN | MD | MA | ||||
410-517-4XXX | 5562 | METROPCS, INC. | REISTERSTN | AS | 06/14/2006 | REISTERSTOWN | MD | MA | Y | 07/09/2006 | |
410-517-5XXX | 9212 | VERIZON MARYLAND, INC. | REISTERSTN | RT | REISTERSTOWN | MD | MA | ||||
410-517-6XXX | 4492 | VDL, INC. DBA GLOBAL TELECOM BROKERS - MD | REISTERSTN | AS | 10/17/2003 | REISTERSTOWN | MD | MA | N | 0 | 11/08/2003 |
410-517-7XXX | 876D | ONVOY, LLC - MD | REISTERSTN | AS | 02/23/2016 | REISTERSTOWN | MD | MA | Y | 10 | 03/08/2016 |
410-517-8XXX | 9212 | VERIZON MARYLAND, INC. | REISTERSTN | RT | REISTERSTOWN | MD | MA | ||||
410-517-9XXX | 5562 | METROPCS, INC. | REISTERSTN | AS | 04/05/2006 | REISTERSTOWN | MD | MA | N | 0 | 05/01/2006 |
410-518-0XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-518-1XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-518-2XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | AV | SEVERNA PARK | MD | MA | Y | 98 | ||
410-518-3XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | AV | SEVERNA PARK | MD | MA | Y | 97 | ||
410-518-4XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | AV | SEVERNA PARK | MD | MA | Y | 89 | ||
410-518-5XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | AV | SEVERNA PARK | MD | MA | Y | 90 | ||
410-518-6XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-518-7XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-518-8XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-518-9XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-520-0XXX | 9212 | VERIZON MARYLAND, INC. | OCEAN CITY | RT | OCEAN CITY | MD | MA | ||||
410-520-1XXX | 876D | ONVOY, LLC - MD | OCEAN CITY | AS | 02/05/2024 | OCEAN CITY | MD | MA | Y | 98 | 03/02/2024 |
410-520-2XXX | 9212 | VERIZON MARYLAND, INC. | OCEAN CITY | RT | OCEAN CITY | MD | MA | ||||
410-520-3XXX | 876D | ONVOY, LLC - MD | OCEAN CITY | AS | 03/07/2024 | OCEAN CITY | MD | MA | Y | 62 | 04/05/2024 |
410-520-4XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | OCEAN CITY | AS | 05/24/2018 | OCEAN CITY | MD | MA | Y | 06/17/2018 | |
410-520-5XXX | 9212 | VERIZON MARYLAND, INC. | OCEAN CITY | RT | OCEAN CITY | MD | MA | ||||
410-520-6XXX | 9212 | VERIZON MARYLAND, INC. | OCEAN CITY | RT | OCEAN CITY | MD | MA | ||||
410-520-7XXX | 9212 | VERIZON MARYLAND, INC. | OCEAN CITY | RT | OCEAN CITY | MD | MA | ||||
410-520-8XXX | 9212 | VERIZON MARYLAND, INC. | OCEAN CITY | RT | OCEAN CITY | MD | MA | ||||
410-520-9XXX | 9212 | VERIZON MARYLAND, INC. | OCEAN CITY | RT | OCEAN CITY | MD | MA | ||||
410-522-0XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-522-1XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-522-2XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-522-3XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-522-4XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-522-5XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-522-6XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-522-7XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-522-8XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 08/17/2005 | BALTIMORE | MD | MA | Y | 09/15/2005 | |
410-522-9XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-525-0XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-525-1XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-525-2XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-525-3XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-525-4XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | BALTIMORE | AS | 07/23/2015 | BALTIMORE | MD | MA | Y | 1 | 08/16/2015 |
410-525-5XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | BALTIMORE | AS | 04/14/2015 | BALTIMORE | MD | MA | Y | 1 | 05/08/2015 |
410-525-6XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | BALTIMORE | AS | 07/23/2015 | BALTIMORE | MD | MA | Y | 4 | 08/16/2015 |
410-525-7XXX | 2596 | QUANTUM TELECOMMUNICATIONS, INC. - MD | BALTIMORE | AS | 01/04/2016 | BALTIMORE | MD | MA | Y | 3 | 01/31/2016 |
410-525-8XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-525-9XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | BALTIMORE | AS | 04/15/2019 | BALTIMORE | MD | MA | Y | 76 | 05/01/2019 |
410-528-0XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-528-1XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-528-2XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-528-3XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 08/17/2005 | BALTIMORE | MD | MA | Y | 09/15/2005 | |
410-528-4XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-528-5XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-528-6XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-528-7XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-528-8XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-528-9XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-530-0XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-530-1XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-530-2XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-530-3XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-530-4XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-530-5XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-530-6XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-530-7XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-530-8XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-530-9XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-534-0XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-534-1XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-534-2XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-534-3XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-534-4XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-534-5XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-534-6XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-534-7XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-534-8XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-534-9XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | BALTIMORE | AS | 04/15/2019 | BALTIMORE | MD | MA | Y | 49 | 05/01/2019 |
410-536-0XXX | 9212 | VERIZON MARYLAND, INC. | ARBUTUS | RT | ARBUTUS | MD | MA | ||||
410-536-1XXX | 9212 | VERIZON MARYLAND, INC. | ARBUTUS | RT | ARBUTUS | MD | MA | ||||
410-536-2XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | ARBUTUS | AS | 03/13/2019 | ARBUTUS | MD | MA | Y | 62 | 03/28/2019 |
410-536-3XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | ARBUTUS | AS | 01/03/2024 | ARBUTUS | MD | MA | Y | 94 | 02/14/2024 |
410-536-4XXX | 9212 | VERIZON MARYLAND, INC. | ARBUTUS | RT | ARBUTUS | MD | MA | ||||
410-536-5XXX | 9212 | VERIZON MARYLAND, INC. | ARBUTUS | RT | ARBUTUS | MD | MA | ||||
410-536-6XXX | 145J | TERRA NOVA TELECOM INC. | ARBUTUS | AS | 01/09/2024 | ARBUTUS | MD | MA | Y | 100 | 02/14/2024 |
410-536-7XXX | 9212 | VERIZON MARYLAND, INC. | ARBUTUS | RT | ARBUTUS | MD | MA | ||||
410-536-8XXX | 145J | TERRA NOVA TELECOM INC. | ARBUTUS | AS | 12/30/2020 | ARBUTUS | MD | MA | Y | 38 | 01/27/2021 |
410-536-9XXX | 9212 | VERIZON MARYLAND, INC. | ARBUTUS | RT | ARBUTUS | MD | MA | ||||
410-537-0XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 08/26/2005 | BALTIMORE | MD | MA | Y | 09/23/2005 | |
410-537-1XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-537-2XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-537-3XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-537-4XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-537-5XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-537-6XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-537-7XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-537-8XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-537-9XXX | 2589 | US LEC OF MARYLAND, INC. | BALTIMORE | AS | 01/08/2016 | BALTIMORE | MD | MA | Y | 1 | 02/01/2016 |
410-538-0XXX | 9212 | VERIZON MARYLAND, INC. | FORK | AV | FORK | MD | MA | Y | 92 | ||
410-538-1XXX | 876D | ONVOY, LLC - MD | FORK | AS | 02/08/2024 | FORK | MD | MA | Y | 96 | 03/07/2024 |
410-538-2XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | FORK | AS | 09/21/2010 | FORK | MD | MA | N | 0 | 10/21/2010 |
410-538-3XXX | 9212 | VERIZON MARYLAND, INC. | FORK | RT | FORK | MD | MA | ||||
410-538-4XXX | 9212 | VERIZON MARYLAND, INC. | FORK | RT | FORK | MD | MA | ||||
410-538-5XXX | 9212 | VERIZON MARYLAND, INC. | FORK | RT | FORK | MD | MA | ||||
410-538-6XXX | 9212 | VERIZON MARYLAND, INC. | FORK | RT | FORK | MD | MA | ||||
410-538-7XXX | 9212 | VERIZON MARYLAND, INC. | FORK | RT | FORK | MD | MA | ||||
410-538-8XXX | 9212 | VERIZON MARYLAND, INC. | FORK | RT | FORK | MD | MA | ||||
410-538-9XXX | 9212 | VERIZON MARYLAND, INC. | FORK | AV | FORK | MD | MA | Y | 94 | ||
410-541-0XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-541-1XXX | 876D | ONVOY, LLC - MD | SEVERNA PK | AS | 02/18/2016 | SEVERNA PARK | MD | MA | Y | 43 | 03/03/2016 |
410-541-2XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-541-3XXX | 4492 | VDL, INC. DBA GLOBAL TELECOM BROKERS - MD | SEVERNA PK | AS | 03/31/2004 | SEVERNA PARK | MD | MA | N | 0 | 04/30/2004 |
410-541-4XXX | 876D | ONVOY, LLC - MD | SEVERNA PK | AS | 02/03/2021 | SEVERNA PARK | MD | MA | Y | 19 | 03/04/2021 |
410-541-5XXX | 876D | ONVOY, LLC - MD | SEVERNA PK | AS | 02/03/2021 | SEVERNA PARK | MD | MA | Y | 14 | 03/04/2021 |
410-541-6XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | SEVERNA PK | AS | 11/12/2008 | SEVERNA PARK | MD | MA | N | 0 | 12/11/2008 |
410-541-7XXX | 876D | ONVOY, LLC - MD | SEVERNA PK | AS | 02/03/2021 | SEVERNA PARK | MD | MA | Y | 20 | 03/04/2021 |
410-541-8XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | AV | SEVERNA PARK | MD | MA | Y | 100 | ||
410-541-9XXX | 281E | YMAX COMMUNICATIONS CORP. - MD | SEVERNA PK | AS | 02/02/2009 | SEVERNA PARK | MD | MA | N | 0 | 02/12/2009 |
410-552-0XXX | 9212 | VERIZON MARYLAND, INC. | SYKESVILLE | RT | SYKESVILLE | MD | MA | ||||
410-552-1XXX | 9212 | VERIZON MARYLAND, INC. | SYKESVILLE | RT | SYKESVILLE | MD | MA | ||||
410-552-2XXX | 9212 | VERIZON MARYLAND, INC. | SYKESVILLE | RT | SYKESVILLE | MD | MA | ||||
410-552-3XXX | 9212 | VERIZON MARYLAND, INC. | SYKESVILLE | RT | SYKESVILLE | MD | MA | ||||
410-552-4XXX | 9212 | VERIZON MARYLAND, INC. | SYKESVILLE | RT | SYKESVILLE | MD | MA | ||||
410-552-5XXX | 9212 | VERIZON MARYLAND, INC. | SYKESVILLE | RT | SYKESVILLE | MD | MA | ||||
410-552-6XXX | 9212 | VERIZON MARYLAND, INC. | SYKESVILLE | RT | SYKESVILLE | MD | MA | ||||
410-552-7XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | SYKESVILLE | AS | 04/12/2019 | SYKESVILLE | MD | MA | Y | 04/30/2019 | |
410-552-8XXX | 318J | COMCAST IP PHONE, LLC | SYKESVILLE | AS | 04/24/2012 | SYKESVILLE | MD | MA | Y | 05/20/2012 | |
410-552-9XXX | 9212 | VERIZON MARYLAND, INC. | SYKESVILLE | RT | SYKESVILLE | MD | MA | ||||
410-553-0XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-553-1XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | GLENBURNIE | AS | 07/07/2016 | GLEN BURNIE | MD | MA | Y | 2 | 08/06/2016 |
410-553-2XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-553-3XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-553-4XXX | 318J | COMCAST IP PHONE, LLC | GLENBURNIE | AS | 03/10/2015 | GLEN BURNIE | MD | MA | N | 0 | 03/20/2015 |
410-553-5XXX | 876D | ONVOY, LLC - MD | GLENBURNIE | AS | 02/22/2016 | GLEN BURNIE | MD | MA | Y | 1 | 03/18/2016 |
410-553-6XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-553-7XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | GLENBURNIE | AS | 08/23/2016 | GLEN BURNIE | MD | MA | Y | 1 | 09/22/2016 |
410-553-8XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-553-9XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-556-0XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | CHURCHHILL | AS | 03/04/2004 | CHURCH HILL | MD | MA | N | 0 | 04/03/2004 |
410-556-1XXX | 9212 | VERIZON MARYLAND, INC. | CHURCHHILL | AV | CHURCH HILL | MD | MA | Y | 21 | ||
410-556-2XXX | 228C | IDT AMERICA, CORP. - MD | CHURCHHILL | AS | 04/10/2006 | CHURCH HILL | MD | MA | N | 0 | 05/06/2006 |
410-556-3XXX | 9212 | VERIZON MARYLAND, INC. | CHURCHHILL | AV | CHURCH HILL | MD | MA | Y | 97 | ||
410-556-4XXX | 9212 | VERIZON MARYLAND, INC. | CHURCHHILL | AV | CHURCH HILL | MD | MA | Y | 92 | ||
410-556-5XXX | 145J | TERRA NOVA TELECOM INC. | CHURCHHILL | AS | 01/08/2024 | CHURCH HILL | MD | MA | Y | 89 | 02/14/2024 |
410-556-6XXX | 9212 | VERIZON MARYLAND, INC. | CHURCHHILL | RT | CHURCH HILL | MD | MA | ||||
410-556-7XXX | 876D | ONVOY, LLC - MD | CHURCHHILL | AS | 03/20/2017 | CHURCH HILL | MD | MA | N | 0 | 04/13/2017 |
410-556-8XXX | 073H | TELNYX LLC | CHURCHHILL | AS | 08/31/2017 | CHURCH HILL | MD | MA | N | 0 | 09/13/2017 |
410-556-9XXX | 9212 | VERIZON MARYLAND, INC. | CHURCHHILL | RT | CHURCH HILL | MD | MA | ||||
410-557-0XXX | 9212 | VERIZON MARYLAND, INC. | FORK | RT | FORK | MD | MA | ||||
410-557-1XXX | 2697 | CTC COMMUNICATIONS CORP. - MD | FORK | AS | 03/09/2005 | FORK | MD | MA | N | 0 | 04/04/2005 |
410-557-2XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | FORK | AS | 04/12/2019 | FORK | MD | MA | Y | 74 | 04/30/2019 |
410-557-3XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | FORK | AS | 04/12/2019 | FORK | MD | MA | Y | 04/30/2019 | |
410-557-4XXX | 9212 | VERIZON MARYLAND, INC. | FORK | RT | FORK | MD | MA | ||||
410-557-5XXX | 8697 | BALTIMORE-WASHINGTON TELEPHONE (BWT) | FORK | AS | 04/17/2006 | FORK | MD | MA | N | 0 | 05/13/2006 |
410-557-6XXX | 9212 | VERIZON MARYLAND, INC. | FORK | RT | FORK | MD | MA | ||||
410-557-7XXX | 9212 | VERIZON MARYLAND, INC. | FORK | RT | FORK | MD | MA | ||||
410-557-8XXX | 9212 | VERIZON MARYLAND, INC. | FORK | RT | FORK | MD | MA | ||||
410-557-9XXX | 9212 | VERIZON MARYLAND, INC. | FORK | RT | FORK | MD | MA | ||||
410-558-0XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-558-1XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-558-2XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-558-3XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-558-4XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-558-5XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-558-6XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | BALTIMORE | AS | 01/13/2005 | BALTIMORE | MD | MA | N | 0 | 01/31/2005 |
410-558-7XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 08/26/2005 | BALTIMORE | MD | MA | Y | 09/23/2005 | |
410-558-8XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-558-9XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-559-0XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | PIKESVILLE | RT | PIKESVILLE | MD | MA | ||||
410-559-1XXX | 073H | TELNYX LLC | PIKESVILLE | AS | 03/02/2017 | PIKESVILLE | MD | MA | Y | 03/14/2017 | |
410-559-2XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | PIKESVILLE | RT | PIKESVILLE | MD | MA | ||||
410-559-3XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | PIKESVILLE | RT | PIKESVILLE | MD | MA | ||||
410-559-4XXX | 624H | ONVOY SPECTRUM, LLC | PIKESVILLE | AS | 10/13/2021 | PIKESVILLE | MD | MA | Y | 11/11/2021 | |
410-559-5XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | PIKESVILLE | RT | PIKESVILLE | MD | MA | ||||
410-559-6XXX | 318J | COMCAST IP PHONE, LLC | PIKESVILLE | AS | 10/27/2015 | PIKESVILLE | MD | MA | Y | 11/17/2015 | |
410-559-7XXX | 145J | TERRA NOVA TELECOM INC. | PIKESVILLE | AS | 08/26/2021 | PIKESVILLE | MD | MA | Y | 79 | 09/24/2021 |
410-559-8XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | PIKESVILLE | RT | PIKESVILLE | MD | MA | ||||
410-559-9XXX | 876D | ONVOY, LLC - MD | PIKESVILLE | AS | 03/16/2016 | PIKESVILLE | MD | MA | Y | 03/31/2016 | |
410-560-0XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-560-1XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-560-2XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-560-3XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-560-4XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-560-5XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-560-6XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-560-7XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-560-8XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | AV | TOWSON | MD | MA | Y | 87 | ||
410-560-9XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-561-0XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-561-1XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-561-2XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-561-3XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-561-4XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-561-5XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-561-6XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | TOWSON | AS | 11/10/2004 | TOWSON | MD | MA | N | 0 | 12/10/2004 |
410-561-7XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-561-8XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-561-9XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-562-0XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-562-1XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-562-2XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-562-3XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-562-4XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-562-5XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-562-6XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-562-7XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-562-8XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-562-9XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-564-0XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | ELKRIDGE | RT | ELKRIDGE | MD | MA | ||||
410-564-1XXX | 876D | ONVOY, LLC - MD | ELKRIDGE | AS | 07/25/2022 | ELKRIDGE | MD | MA | Y | 79 | 08/21/2022 |
410-564-2XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | ELKRIDGE | RT | ELKRIDGE | MD | MA | ||||
410-564-3XXX | 5562 | METROPCS, INC. | ELKRIDGE | AS | 09/29/2011 | ELKRIDGE | MD | MA | Y | 63 | 10/24/2011 |
410-564-4XXX | 5562 | METROPCS, INC. | ELKRIDGE | AS | 06/26/2007 | ELKRIDGE | MD | MA | Y | 0 | 07/09/2007 |
410-564-5XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | ELKRIDGE | RT | ELKRIDGE | MD | MA | ||||
410-564-6XXX | 5562 | METROPCS, INC. | ELKRIDGE | AS | 06/26/2007 | ELKRIDGE | MD | MA | Y | 0 | 07/09/2007 |
410-564-7XXX | 5562 | METROPCS, INC. | ELKRIDGE | AS | 06/26/2007 | ELKRIDGE | MD | MA | N | 0 | 07/09/2007 |
410-564-8XXX | 5562 | METROPCS, INC. | ELKRIDGE | AS | 06/26/2007 | ELKRIDGE | MD | MA | Y | 0 | 07/09/2007 |
410-564-9XXX | 5562 | METROPCS, INC. | ELKRIDGE | AS | 07/17/2006 | ELKRIDGE | MD | MA | Y | 07/27/2006 | |
410-565-0XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | ARBUTUS | RT | ARBUTUS | MD | MA | ||||
410-565-1XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | ARBUTUS | RT | ARBUTUS | MD | MA | ||||
410-565-2XXX | 5562 | METROPCS, INC. | ARBUTUS | AS | 07/02/2013 | ARBUTUS | MD | MA | Y | 08/12/2013 | |
410-565-3XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | ARBUTUS | RT | ARBUTUS | MD | MA | ||||
410-565-4XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | ARBUTUS | RT | ARBUTUS | MD | MA | ||||
410-565-5XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | ARBUTUS | AS | 09/21/2007 | ARBUTUS | MD | MA | N | 0 | 10/22/2007 |
410-565-6XXX | 318J | COMCAST IP PHONE, LLC | ARBUTUS | AS | 04/10/2009 | ARBUTUS | MD | MA | N | 0 | 05/10/2009 |
410-565-7XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | ARBUTUS | RT | ARBUTUS | MD | MA | ||||
410-565-8XXX | 515J | IP HORIZON LLC | ARBUTUS | AS | 02/23/2015 | ARBUTUS | MD | MA | N | 0 | 03/23/2015 |
410-565-9XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | ARBUTUS | RT | ARBUTUS | MD | MA | ||||
410-567-0XXX | 876D | ONVOY, LLC - MD | ELKRIDGE | AS | 10/25/2013 | ELKRIDGE | MD | MA | Y | 11/16/2013 | |
410-567-1XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | ELKRIDGE | RT | ELKRIDGE | MD | MA | ||||
410-567-2XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | ELKRIDGE | RT | ELKRIDGE | MD | MA | ||||
410-567-3XXX | 5562 | METROPCS, INC. | ELKRIDGE | AS | 09/07/2011 | ELKRIDGE | MD | MA | Y | 09/19/2011 | |
410-567-4XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | ELKRIDGE | AS | 03/01/2004 | ELKRIDGE | MD | MA | N | 0 | 03/29/2004 |
410-567-5XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | ELKRIDGE | AS | 03/11/2002 | ELKRIDGE | MD | MA | N | 0 | 03/30/2002 |
410-567-6XXX | 5562 | METROPCS, INC. | ELKRIDGE | AS | 09/07/2011 | ELKRIDGE | MD | MA | Y | 09/19/2011 | |
410-567-7XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | ELKRIDGE | AS | 09/19/2006 | ELKRIDGE | MD | MA | Y | 09/29/2006 | |
410-567-8XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | ELKRIDGE | RT | ELKRIDGE | MD | MA | ||||
410-567-9XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | ELKRIDGE | RT | ELKRIDGE | MD | MA | ||||
410-568-0XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-568-1XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-568-2XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-568-3XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-568-4XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-568-5XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | COCKEYSVL | AS | 02/11/2019 | COCKEYSVILLE | MD | MA | Y | 03/09/2019 | |
410-568-6XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-568-7XXX | 5966 | LIGHTWAVE COMMUNICATIONS, LLC - MD | COCKEYSVL | AS | 09/08/2005 | COCKEYSVILLE | MD | MA | N | 0 | 10/07/2005 |
410-568-8XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | COCKEYSVL | AS | 03/07/2018 | COCKEYSVILLE | MD | MA | Y | 04/06/2018 | |
410-568-9XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | COCKEYSVL | AS | 03/07/2018 | COCKEYSVILLE | MD | MA | Y | 04/06/2018 | |
410-571-0XXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-571-1XXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-571-2XXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-571-3XXX | 318J | COMCAST IP PHONE, LLC | ANNAPOLIS | AS | 05/02/2012 | ANNAPOLIS | MD | MA | N | 0 | 06/01/2012 |
410-571-4XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | ANNAPOLIS | AS | 02/18/2013 | ANNAPOLIS | MD | MA | Y | 98 | 03/16/2013 |
410-571-5XXX | 318J | COMCAST IP PHONE, LLC | ANNAPOLIS | AS | 02/10/2005 | ANNAPOLIS | MD | MA | N | 0 | 03/10/2005 |
410-571-6XXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-571-7XXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-571-8XXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-571-9XXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-572-0XXX | 9212 | VERIZON MARYLAND, INC. | SALISBURY | RT | SALISBURY | MD | MA | ||||
410-572-1XXX | 624H | ONVOY SPECTRUM, LLC | SALISBURY | AS | 10/13/2021 | SALISBURY | MD | MA | Y | 3 | 11/06/2021 |
410-572-2XXX | 9212 | VERIZON MARYLAND, INC. | SALISBURY | RT | SALISBURY | MD | MA | ||||
410-572-3XXX | 9212 | VERIZON MARYLAND, INC. | SALISBURY | RT | SALISBURY | MD | MA | ||||
410-572-4XXX | 318J | COMCAST IP PHONE, LLC | SALISBURY | AS | 07/06/2015 | SALISBURY | MD | MA | N | 0 | 07/23/2015 |
410-572-5XXX | 9212 | VERIZON MARYLAND, INC. | SALISBURY | RT | SALISBURY | MD | MA | ||||
410-572-6XXX | 9212 | VERIZON MARYLAND, INC. | SALISBURY | RT | SALISBURY | MD | MA | ||||
410-572-7XXX | 5562 | METROPCS, INC. | SALISBURY | AS | 12/07/2015 | SALISBURY | MD | MA | N | 0 | 12/31/2015 |
410-572-8XXX | 9212 | VERIZON MARYLAND, INC. | SALISBURY | RT | SALISBURY | MD | MA | ||||
410-572-9XXX | 9212 | VERIZON MARYLAND, INC. | SALISBURY | RT | SALISBURY | MD | MA | ||||
410-575-0XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | FORK | AS | 04/12/2019 | FORK | MD | MA | Y | 04/30/2019 | |
410-575-1XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | FORK | AS | 05/05/2008 | FORK | MD | MA | N | 0 | 05/15/2008 |
410-575-2XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | FORK | AS | 04/12/2019 | FORK | MD | MA | Y | 04/30/2019 | |
410-575-3XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | FORK | AS | 11/12/2008 | FORK | MD | MA | N | 0 | 12/11/2008 |
410-575-4XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | FORK | AS | 01/26/2010 | FORK | MD | MA | N | 0 | 02/22/2010 |
410-575-5XXX | 9212 | VERIZON MARYLAND, INC. | FORK | RT | FORK | MD | MA | ||||
410-575-6XXX | 9212 | VERIZON MARYLAND, INC. | FORK | RT | FORK | MD | MA | ||||
410-575-7XXX | 9212 | VERIZON MARYLAND, INC. | FORK | RT | FORK | MD | MA | ||||
410-575-8XXX | 9212 | VERIZON MARYLAND, INC. | FORK | RT | FORK | MD | MA | ||||
410-575-9XXX | 9212 | VERIZON MARYLAND, INC. | FORK | RT | FORK | MD | MA | ||||
410-577-0XXX | 9212 | VERIZON MARYLAND, INC. | PIKESVILLE | AS | 05/12/2005 | PIKESVILLE | MD | MA | N | 0 | 07/01/2005 |
410-577-1XXX | 9212 | VERIZON MARYLAND, INC. | PIKESVILLE | AS | 05/12/2005 | PIKESVILLE | MD | MA | N | 0 | 07/01/2005 |
410-577-2XXX | 9212 | VERIZON MARYLAND, INC. | PIKESVILLE | AS | 05/12/2005 | PIKESVILLE | MD | MA | N | 0 | 07/01/2005 |
410-577-3XXX | 9212 | VERIZON MARYLAND, INC. | PIKESVILLE | AS | 05/12/2005 | PIKESVILLE | MD | MA | N | 0 | 07/01/2005 |
410-577-4XXX | 9212 | VERIZON MARYLAND, INC. | PIKESVILLE | AS | 05/12/2005 | PIKESVILLE | MD | MA | N | 0 | 07/01/2005 |
410-577-5XXX | 9212 | VERIZON MARYLAND, INC. | PIKESVILLE | AS | 05/12/2005 | PIKESVILLE | MD | MA | N | 0 | 07/01/2005 |
410-577-6XXX | 9212 | VERIZON MARYLAND, INC. | PIKESVILLE | AS | 05/12/2005 | PIKESVILLE | MD | MA | N | 0 | 07/01/2005 |
410-577-7XXX | 9212 | VERIZON MARYLAND, INC. | PIKESVILLE | AS | 05/12/2005 | PIKESVILLE | MD | MA | N | 0 | 07/01/2005 |
410-577-8XXX | 9212 | VERIZON MARYLAND, INC. | PIKESVILLE | AS | 05/12/2005 | PIKESVILLE | MD | MA | N | 0 | 07/01/2005 |
410-577-9XXX | 9212 | VERIZON MARYLAND, INC. | PIKESVILLE | AS | 05/12/2005 | PIKESVILLE | MD | MA | N | 0 | 07/01/2005 |
410-582-0XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-582-1XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | GLENBURNIE | AS | 05/18/2021 | GLEN BURNIE | MD | MA | Y | 10 | 05/28/2021 |
410-582-2XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | GLENBURNIE | AS | 04/06/2016 | GLEN BURNIE | MD | MA | Y | 6 | 05/05/2016 |
410-582-3XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | GLENBURNIE | AS | 04/06/2016 | GLEN BURNIE | MD | MA | Y | 5 | 05/05/2016 |
410-582-4XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-582-5XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-582-6XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | GLENBURNIE | AS | 08/22/2016 | GLEN BURNIE | MD | MA | Y | 6 | 09/19/2016 |
410-582-7XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | GLENBURNIE | AS | 08/22/2016 | GLEN BURNIE | MD | MA | Y | 2 | 09/19/2016 |
410-582-8XXX | 318J | COMCAST IP PHONE, LLC | GLENBURNIE | AS | 10/04/2007 | GLEN BURNIE | MD | MA | Y | 0 | 11/01/2007 |
410-582-9XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-583-0XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-583-1XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-583-2XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-583-3XXX | 515J | IP HORIZON LLC | TOWSON | AS | 03/27/2019 | TOWSON | MD | MA | Y | 4 | 04/26/2019 |
410-583-4XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-583-5XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-583-6XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-583-7XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-583-8XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-583-9XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-584-0XXX | 9212 | VERIZON MARYLAND, INC. | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-584-1XXX | 9212 | VERIZON MARYLAND, INC. | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-584-2XXX | 9212 | VERIZON MARYLAND, INC. | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-584-3XXX | 876D | ONVOY, LLC - MD | COCKEYSVL | AS | 02/08/2024 | COCKEYSVILLE | MD | MA | Y | 88 | 03/08/2024 |
410-584-4XXX | 9212 | VERIZON MARYLAND, INC. | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-584-5XXX | 876D | ONVOY, LLC - MD | COCKEYSVL | AS | 02/08/2024 | COCKEYSVILLE | MD | MA | Y | 99 | 03/08/2024 |
410-584-6XXX | 9212 | VERIZON MARYLAND, INC. | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-584-7XXX | 9212 | VERIZON MARYLAND, INC. | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-584-8XXX | 9212 | VERIZON MARYLAND, INC. | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-584-9XXX | 9212 | VERIZON MARYLAND, INC. | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-585-0XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-585-1XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-585-2XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-585-3XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-585-4XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BALTIMORE | AS | 02/13/2003 | BALTIMORE | MD | MA | Y | 03/10/2003 | |
410-585-5XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BALTIMORE | AS | 02/13/2003 | BALTIMORE | MD | MA | N | 0 | 03/10/2003 |
410-585-6XXX | 3910 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD | BALTIMORE | AS | 01/26/2005 | BALTIMORE | MD | MA | Y | 02/21/2005 | |
410-585-7XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BALTIMORE | AS | 12/11/2003 | BALTIMORE | MD | MA | N | 0 | 01/02/2004 |
410-585-8XXX | 3910 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD | BALTIMORE | AS | 01/26/2005 | BALTIMORE | MD | MA | Y | 02/21/2005 | |
410-585-9XXX | 3910 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD | BALTIMORE | AS | 01/26/2005 | BALTIMORE | MD | MA | Y | 02/21/2005 | |
410-587-0XXX | 876D | ONVOY, LLC - MD | ARBUTUS | AS | 02/08/2016 | ARBUTUS | MD | MA | N | 0 | 03/07/2016 |
410-587-1XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | ARBUTUS | RT | ARBUTUS | MD | MA | ||||
410-587-2XXX | 876D | ONVOY, LLC - MD | ARBUTUS | AS | 02/08/2016 | ARBUTUS | MD | MA | N | 0 | 03/07/2016 |
410-587-3XXX | 321J | HD CARRIER LLC | ARBUTUS | AS | 04/20/2016 | ARBUTUS | MD | MA | N | 0 | 05/14/2016 |
410-587-4XXX | 321J | HD CARRIER LLC | ARBUTUS | AS | 04/20/2016 | ARBUTUS | MD | MA | N | 0 | 05/14/2016 |
410-587-5XXX | 321J | HD CARRIER LLC | ARBUTUS | AS | 04/20/2016 | ARBUTUS | MD | MA | N | 0 | 05/14/2016 |
410-587-6XXX | 321J | HD CARRIER LLC | ARBUTUS | AS | 04/20/2016 | ARBUTUS | MD | MA | N | 0 | 05/14/2016 |
410-587-7XXX | 8697 | BALTIMORE-WASHINGTON TELEPHONE (BWT) | ARBUTUS | AS | 05/04/2015 | ARBUTUS | MD | MA | N | 0 | 05/28/2015 |
410-587-8XXX | 530H | WIDE VOICE, LLC - MD | ARBUTUS | AS | 04/20/2016 | ARBUTUS | MD | MA | N | 0 | 05/14/2016 |
410-587-9XXX | 530H | WIDE VOICE, LLC - MD | ARBUTUS | AS | 04/20/2016 | ARBUTUS | MD | MA | N | 0 | 05/14/2016 |
410-588-0XXX | 9212 | VERIZON MARYLAND, INC. | BEL AIR | RT | BEL AIR | MD | MA | ||||
410-588-1XXX | 9212 | VERIZON MARYLAND, INC. | BEL AIR | RT | BEL AIR | MD | MA | ||||
410-588-2XXX | 9212 | VERIZON MARYLAND, INC. | BEL AIR | RT | BEL AIR | MD | MA | ||||
410-588-3XXX | 9212 | VERIZON MARYLAND, INC. | BEL AIR | RT | BEL AIR | MD | MA | ||||
410-588-4XXX | 9212 | VERIZON MARYLAND, INC. | BEL AIR | RT | BEL AIR | MD | MA | ||||
410-588-5XXX | 9212 | VERIZON MARYLAND, INC. | BEL AIR | RT | BEL AIR | MD | MA | ||||
410-588-6XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BEL AIR | AS | 05/12/2004 | BEL AIR | MD | MA | N | 0 | 06/10/2004 |
410-588-7XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BEL AIR | AS | 05/12/2004 | BEL AIR | MD | MA | N | 0 | 06/10/2004 |
410-588-8XXX | 9212 | VERIZON MARYLAND, INC. | BEL AIR | RT | BEL AIR | MD | MA | ||||
410-588-9XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BEL AIR | AS | 08/23/2005 | BEL AIR | MD | MA | N | 0 | 09/19/2005 |
410-589-0XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | BRYNPKLNCM | AS | 03/24/2008 | BROOKLYN PARK LINTHICUM | MD | MA | N | 0 | 04/03/2008 |
410-589-1XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | BRYNPKLNCM | RT | BROOKLYN PARK LINTHICUM | MD | MA | ||||
410-589-2XXX | 073H | TELNYX LLC | BRYNPKLNCM | AS | 04/13/2017 | BROOKLYN PARK LINTHICUM | MD | MA | Y | 04/25/2017 | |
410-589-3XXX | 318J | COMCAST IP PHONE, LLC | BRYNPKLNCM | AS | 07/16/2015 | BROOKLYN PARK LINTHICUM | MD | MA | Y | 08/13/2015 | |
410-589-4XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | BRYNPKLNCM | RT | BROOKLYN PARK LINTHICUM | MD | MA | ||||
410-589-5XXX | 318J | COMCAST IP PHONE, LLC | BRYNPKLNCM | AS | 02/07/2014 | BROOKLYN PARK LINTHICUM | MD | MA | Y | 02/19/2014 | |
410-589-6XXX | 318J | COMCAST IP PHONE, LLC | BRYNPKLNCM | AS | 09/10/2007 | BROOKLYN PARK LINTHICUM | MD | MA | N | 0 | 09/20/2007 |
410-589-7XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | BRYNPKLNCM | RT | BROOKLYN PARK LINTHICUM | MD | MA | ||||
410-589-8XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | BRYNPKLNCM | RT | BROOKLYN PARK LINTHICUM | MD | MA | ||||
410-589-9XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | BRYNPKLNCM | RT | BROOKLYN PARK LINTHICUM | MD | MA | ||||
410-592-0XXX | 9212 | VERIZON MARYLAND, INC. | FORK | RT | FORK | MD | MA | ||||
410-592-1XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | FORK | AS | 04/12/2019 | FORK | MD | MA | Y | 65 | 04/30/2019 |
410-592-2XXX | 9212 | VERIZON MARYLAND, INC. | FORK | RT | FORK | MD | MA | ||||
410-592-3XXX | 9212 | VERIZON MARYLAND, INC. | FORK | RT | FORK | MD | MA | ||||
410-592-4XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | FORK | AS | 04/12/2019 | FORK | MD | MA | Y | 64 | 04/30/2019 |
410-592-5XXX | 9212 | VERIZON MARYLAND, INC. | FORK | RT | FORK | MD | MA | ||||
410-592-6XXX | 9212 | VERIZON MARYLAND, INC. | FORK | RT | FORK | MD | MA | ||||
410-592-7XXX | 9212 | VERIZON MARYLAND, INC. | FORK | RT | FORK | MD | MA | ||||
410-592-8XXX | 9212 | VERIZON MARYLAND, INC. | FORK | RT | FORK | MD | MA | ||||
410-592-9XXX | 9212 | VERIZON MARYLAND, INC. | FORK | RT | FORK | MD | MA | ||||
410-593-0XXX | 876D | ONVOY, LLC - MD | FORK | AS | 01/26/2016 | FORK | MD | MA | Y | 1 | 02/25/2016 |
410-593-1XXX | 876D | ONVOY, LLC - MD | FORK | AS | 07/14/2015 | FORK | MD | MA | N | 0 | 07/29/2015 |
410-593-2XXX | 9212 | VERIZON MARYLAND, INC. | FORK | RT | FORK | MD | MA | ||||
410-593-3XXX | 876D | ONVOY, LLC - MD | FORK | AS | 01/25/2016 | FORK | MD | MA | N | 0 | 02/16/2016 |
410-593-4XXX | 9212 | VERIZON MARYLAND, INC. | FORK | RT | FORK | MD | MA | ||||
410-593-5XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | FORK | AS | 04/12/2019 | FORK | MD | MA | Y | 04/30/2019 | |
410-593-6XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | FORK | AS | 04/12/2019 | FORK | MD | MA | Y | 04/30/2019 | |
410-593-7XXX | 318J | COMCAST IP PHONE, LLC | FORK | AS | 11/18/2011 | FORK | MD | MA | Y | 12/17/2011 | |
410-593-8XXX | 876D | ONVOY, LLC - MD | FORK | AS | 01/26/2016 | FORK | MD | MA | Y | 02/25/2016 | |
410-593-9XXX | 9212 | VERIZON MARYLAND, INC. | FORK | RT | FORK | MD | MA | ||||
410-595-0XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-595-1XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | AS | 06/10/2004 | GLEN BURNIE | MD | MA | Y | 07/08/2004 | |
410-595-2XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | GLENBURNIE | AS | 04/28/2008 | GLEN BURNIE | MD | MA | Y | 0 | 05/08/2008 |
410-595-3XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-595-4XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-595-5XXX | 318J | COMCAST IP PHONE, LLC | GLENBURNIE | AS | 10/24/2007 | GLEN BURNIE | MD | MA | Y | 0 | 11/06/2007 |
410-595-6XXX | 318J | COMCAST IP PHONE, LLC | GLENBURNIE | AS | 09/12/2006 | GLEN BURNIE | MD | MA | N | 0 | 10/09/2006 |
410-595-7XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-595-8XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-595-9XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-600-0XXX | 861F | MCC TELEPHONY OF THE MID-ATLANTIC, LLC - MD | BERLIN | AS | 04/28/2006 | BERLIN | MD | MA | N | 0 | 08/11/2006 |
410-600-1XXX | 2589 | US LEC OF MARYLAND, INC. | BERLIN | AS | 08/22/2014 | BERLIN | MD | MA | N | 0 | 09/04/2014 |
410-600-2XXX | 861F | MCC TELEPHONY OF THE MID-ATLANTIC, LLC - MD | BERLIN | AS | 06/17/2019 | BERLIN | MD | MA | N | 0 | 07/13/2019 |
410-600-3XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | BERLIN | AS | 12/09/2008 | BERLIN | MD | MA | N | 0 | 03/02/2009 |
410-600-4XXX | 861F | MCC TELEPHONY OF THE MID-ATLANTIC, LLC - MD | BERLIN | AS | 06/02/2017 | BERLIN | MD | MA | N | 0 | 07/02/2017 |
410-600-5XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BERLIN | AS | 11/06/2007 | BERLIN | MD | MA | N | 0 | 11/16/2007 |
410-600-6XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | BERLIN | AS | 09/22/2014 | BERLIN | MD | MA | N | 0 | 10/20/2014 |
410-600-7XXX | 876D | ONVOY, LLC - MD | BERLIN | AS | 03/20/2017 | BERLIN | MD | MA | N | 0 | 04/13/2017 |
410-600-8XXX | 073H | TELNYX LLC | BERLIN | AS | 08/31/2017 | BERLIN | MD | MA | N | 0 | 09/13/2017 |
410-600-9XXX | 876D | ONVOY, LLC - MD | BERLIN | AS | 03/28/2024 | BERLIN | MD | MA | Y | 98 | 04/21/2024 |
410-601-0XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-601-1XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-601-2XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-601-3XXX | 318J | COMCAST IP PHONE, LLC | BALTIMORE | AS | 05/19/2014 | BALTIMORE | MD | MA | N | 0 | 06/12/2014 |
410-601-4XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-601-5XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-601-6XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-601-7XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-601-8XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-601-9XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-604-0XXX | 9212 | VERIZON MARYLAND, INC. | STEVENSVL | RT | STEVENSVILLE | MD | MA | ||||
410-604-1XXX | 9212 | VERIZON MARYLAND, INC. | STEVENSVL | RT | STEVENSVILLE | MD | MA | ||||
410-604-2XXX | 9212 | VERIZON MARYLAND, INC. | STEVENSVL | RT | STEVENSVILLE | MD | MA | ||||
410-604-3XXX | 9212 | VERIZON MARYLAND, INC. | STEVENSVL | RT | STEVENSVILLE | MD | MA | ||||
410-604-4XXX | 568G | PEERLESS NETWORK OF MARYLAND, LLC | STEVENSVL | AS | 02/06/2018 | STEVENSVILLE | MD | MA | Y | 03/07/2018 | |
410-604-5XXX | 7944 | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - MD | STEVENSVL | AS | 12/23/2009 | STEVENSVILLE | MD | MA | N | 0 | 01/18/2010 |
410-604-6XXX | 9212 | VERIZON MARYLAND, INC. | STEVENSVL | RT | STEVENSVILLE | MD | MA | ||||
410-604-7XXX | 2589 | US LEC OF MARYLAND, INC. | STEVENSVL | AS | 03/13/2013 | STEVENSVILLE | MD | MA | N | 0 | 03/25/2013 |
410-604-8XXX | 876D | ONVOY, LLC - MD | STEVENSVL | AS | 09/21/2022 | STEVENSVILLE | MD | MA | N | 0 | 11/24/2022 |
410-604-9XXX | 073H | TELNYX LLC | STEVENSVL | AS | 08/31/2017 | STEVENSVILLE | MD | MA | Y | 09/13/2017 | |
410-608-0XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-608-1XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-608-2XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-608-3XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-608-4XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-608-5XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-608-6XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-608-7XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-608-8XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-608-9XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-609-0XXX | 9212 | VERIZON MARYLAND, INC. | BRYNPKLNCM | RT | BROOKLYN PARK LINTHICUM | MD | MA | ||||
410-609-1XXX | 9212 | VERIZON MARYLAND, INC. | BRYNPKLNCM | RT | BROOKLYN PARK LINTHICUM | MD | MA | ||||
410-609-2XXX | 9212 | VERIZON MARYLAND, INC. | BRYNPKLNCM | RT | BROOKLYN PARK LINTHICUM | MD | MA | ||||
410-609-3XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | BRYNPKLNCM | AS | 01/12/2005 | BROOKLYN PARK LINTHICUM | MD | MA | N | 0 | 02/10/2005 |
410-609-4XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | BRYNPKLNCM | AS | 08/05/2003 | BROOKLYN PARK LINTHICUM | MD | MA | N | 0 | 08/26/2003 |
410-609-5XXX | 876D | ONVOY, LLC - MD | BRYNPKLNCM | AS | 02/25/2016 | BROOKLYN PARK LINTHICUM | MD | MA | Y | 03/24/2016 | |
410-609-6XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | BRYNPKLNCM | AS | 02/24/2006 | BROOKLYN PARK LINTHICUM | MD | MA | N | 0 | 03/26/2006 |
410-609-7XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | BRYNPKLNCM | AS | 03/29/2004 | BROOKLYN PARK LINTHICUM | MD | MA | N | 0 | 04/24/2004 |
410-609-8XXX | 1958 | ATX TELECOMMUNICATIONS SERVICES, LTD. | BRYNPKLNCM | AS | 02/03/2003 | BROOKLYN PARK LINTHICUM | MD | MA | N | 0 | 02/25/2003 |
410-609-9XXX | 876D | ONVOY, LLC - MD | BRYNPKLNCM | AS | 02/23/2016 | BROOKLYN PARK LINTHICUM | MD | MA | Y | 03/08/2016 | |
410-612-0XXX | 9212 | VERIZON MARYLAND, INC. | EDGEWOOD | RT | EDGEWOOD | MD | MA | ||||
410-612-1XXX | 9212 | VERIZON MARYLAND, INC. | EDGEWOOD | RT | EDGEWOOD | MD | MA | ||||
410-612-2XXX | 9212 | VERIZON MARYLAND, INC. | EDGEWOOD | RT | EDGEWOOD | MD | MA | ||||
410-612-3XXX | 876D | ONVOY, LLC - MD | EDGEWOOD | AS | 11/25/2016 | EDGEWOOD | MD | MA | Y | 12/24/2016 | |
410-612-4XXX | 9212 | VERIZON MARYLAND, INC. | EDGEWOOD | RT | EDGEWOOD | MD | MA | ||||
410-612-5XXX | 9212 | VERIZON MARYLAND, INC. | EDGEWOOD | RT | EDGEWOOD | MD | MA | ||||
410-612-6XXX | 9212 | VERIZON MARYLAND, INC. | EDGEWOOD | RT | EDGEWOOD | MD | MA | ||||
410-612-7XXX | 9212 | VERIZON MARYLAND, INC. | EDGEWOOD | RT | EDGEWOOD | MD | MA | ||||
410-612-8XXX | 9212 | VERIZON MARYLAND, INC. | EDGEWOOD | RT | EDGEWOOD | MD | MA | ||||
410-612-9XXX | 9212 | VERIZON MARYLAND, INC. | EDGEWOOD | RT | EDGEWOOD | MD | MA | ||||
410-616-0XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | TOWSON | RT | TOWSON | MD | MA | ||||
410-616-1XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | TOWSON | RT | TOWSON | MD | MA | ||||
410-616-2XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | TOWSON | RT | TOWSON | MD | MA | ||||
410-616-3XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | TOWSON | RT | TOWSON | MD | MA | ||||
410-616-4XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | TOWSON | RT | TOWSON | MD | MA | ||||
410-616-5XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | TOWSON | RT | TOWSON | MD | MA | ||||
410-616-6XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | TOWSON | RT | TOWSON | MD | MA | ||||
410-616-7XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | TOWSON | RT | TOWSON | MD | MA | ||||
410-616-8XXX | 1958 | ATX TELECOMMUNICATIONS SERVICES, LTD. | TOWSON | AS | 02/03/2003 | TOWSON | MD | MA | N | 0 | 02/27/2003 |
410-616-9XXX | 318J | COMCAST IP PHONE, LLC | TOWSON | AS | 08/24/2006 | TOWSON | MD | MA | Y | 09/11/2006 | |
410-617-0XXX | 318J | COMCAST IP PHONE, LLC | BALTIMORE | AS | 05/19/2014 | BALTIMORE | MD | MA | N | 0 | 06/12/2014 |
410-617-1XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-617-2XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-617-3XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-617-4XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-617-5XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-617-6XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-617-7XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-617-8XXX | 318J | COMCAST IP PHONE, LLC | BALTIMORE | AS | 05/19/2014 | BALTIMORE | MD | MA | N | 0 | 06/12/2014 |
410-617-9XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | BALTIMORE | AS | 07/15/2019 | BALTIMORE | MD | MA | Y | 5 | 08/12/2019 |
410-618-0XXX | 876D | ONVOY, LLC - MD | PERRYVILLE | AS | 09/12/2012 | PERRYVILLE | MD | MA | N | 0 | 10/08/2012 |
410-618-1XXX | 876D | ONVOY, LLC - MD | PERRYVILLE | AS | 07/01/2014 | PERRYVILLE | MD | MA | N | 0 | 07/25/2014 |
410-618-2XXX | 228C | IDT AMERICA, CORP. - MD | PERRYVILLE | AS | 11/09/2011 | PERRYVILLE | MD | MA | N | 0 | 01/06/2012 |
410-618-3XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | PERRYVILLE | AS | 05/06/2015 | PERRYVILLE | MD | MA | N | 0 | 06/05/2015 |
410-618-4XXX | 876D | ONVOY, LLC - MD | PERRYVILLE | AS | 12/16/2015 | PERRYVILLE | MD | MA | N | 0 | 01/05/2016 |
410-618-5XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | PERRYVILLE | AS | 06/21/2016 | PERRYVILLE | MD | MA | N | 0 | 07/16/2016 |
410-618-6XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | PERRYVILLE | AS | 02/10/2017 | PERRYVILLE | MD | MA | N | 0 | 02/22/2017 |
410-618-7XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | PERRYVILLE | AS | 05/18/2012 | PERRYVILLE | MD | MA | N | 0 | 05/30/2012 |
410-618-8XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | PERRYVILLE | AS | 02/29/2016 | PERRYVILLE | MD | MA | N | 0 | 05/01/2016 |
410-618-9XXX | 568G | PEERLESS NETWORK OF MARYLAND, LLC | PERRYVILLE | AS | 01/29/2016 | PERRYVILLE | MD | MA | N | 0 | 02/22/2016 |
410-620-0XXX | 9212 | VERIZON MARYLAND, INC. | ELKTON | RT | ELKTON | MD | MA | ||||
410-620-1XXX | 9212 | VERIZON MARYLAND, INC. | ELKTON | RT | ELKTON | MD | MA | ||||
410-620-2XXX | 9212 | VERIZON MARYLAND, INC. | ELKTON | RT | ELKTON | MD | MA | ||||
410-620-3XXX | 9212 | VERIZON MARYLAND, INC. | ELKTON | RT | ELKTON | MD | MA | ||||
410-620-4XXX | 9212 | VERIZON MARYLAND, INC. | ELKTON | RT | ELKTON | MD | MA | ||||
410-620-5XXX | 9212 | VERIZON MARYLAND, INC. | ELKTON | RT | ELKTON | MD | MA | ||||
410-620-6XXX | 9212 | VERIZON MARYLAND, INC. | ELKTON | RT | ELKTON | MD | MA | ||||
410-620-7XXX | 9212 | VERIZON MARYLAND, INC. | ELKTON | RT | ELKTON | MD | MA | ||||
410-620-8XXX | 5562 | METROPCS, INC. | ELKTON | AS | 02/09/2016 | ELKTON | MD | MA | Y | 14 | 03/06/2016 |
410-620-9XXX | 9212 | VERIZON MARYLAND, INC. | ELKTON | RT | ELKTON | MD | MA | ||||
410-621-0XXX | 9212 | VERIZON MARYLAND, INC. | PRINCEANNE | RT | PRINCESS ANNE | MD | MA | ||||
410-621-1XXX | 9212 | VERIZON MARYLAND, INC. | PRINCEANNE | AS | 04/30/2002 | PRINCESS ANNE | MD | MA | N | 0 | 06/01/2002 |
410-621-2XXX | 9212 | VERIZON MARYLAND, INC. | PRINCEANNE | AS | 04/30/2002 | PRINCESS ANNE | MD | MA | N | 0 | 06/01/2002 |
410-621-3XXX | 9212 | VERIZON MARYLAND, INC. | PRINCEANNE | AS | 04/30/2002 | PRINCESS ANNE | MD | MA | N | 0 | 06/01/2002 |
410-621-4XXX | 876D | ONVOY, LLC - MD | PRINCEANNE | AS | 03/31/2021 | PRINCESS ANNE | MD | MA | Y | 33 | 04/29/2021 |
410-621-5XXX | 318J | COMCAST IP PHONE, LLC | PRINCEANNE | AS | 06/20/2006 | PRINCESS ANNE | MD | MA | N | 0 | 07/31/2006 |
410-621-6XXX | 145J | TERRA NOVA TELECOM INC. | PRINCEANNE | AS | 12/30/2020 | PRINCESS ANNE | MD | MA | Y | 100 | 01/28/2021 |
410-621-7XXX | 876D | ONVOY, LLC - MD | PRINCEANNE | AS | 03/31/2021 | PRINCESS ANNE | MD | MA | Y | 20 | 04/29/2021 |
410-621-8XXX | 2589 | US LEC OF MARYLAND, INC. | PRINCEANNE | AS | 08/22/2014 | PRINCESS ANNE | MD | MA | N | 0 | 09/04/2014 |
410-621-9XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | PRINCEANNE | AS | 12/09/2008 | PRINCESS ANNE | MD | MA | N | 0 | 03/02/2009 |
410-622-0XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 08/18/2011 | BALTIMORE | MD | MA | N | 0 | 09/27/2011 |
410-622-1XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 08/18/2011 | BALTIMORE | MD | MA | N | 0 | 09/27/2011 |
410-622-2XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 08/18/2011 | BALTIMORE | MD | MA | N | 0 | 09/27/2011 |
410-622-3XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | BALTIMORE | AS | 08/15/2011 | BALTIMORE | MD | MA | N | 0 | 09/26/2011 |
410-622-4XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 08/18/2011 | BALTIMORE | MD | MA | N | 0 | 09/27/2011 |
410-622-5XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 08/18/2011 | BALTIMORE | MD | MA | N | 0 | 09/27/2011 |
410-622-6XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 08/18/2011 | BALTIMORE | MD | MA | N | 0 | 09/27/2011 |
410-622-7XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 08/18/2011 | BALTIMORE | MD | MA | N | 0 | 09/27/2011 |
410-622-8XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 08/18/2011 | BALTIMORE | MD | MA | N | 0 | 09/27/2011 |
410-622-9XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 08/18/2011 | BALTIMORE | MD | MA | N | 0 | 09/27/2011 |
410-623-0XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | MARION | AS | 03/04/2004 | MARION | MD | MA | N | 0 | 04/03/2004 |
410-623-1XXX | 145J | TERRA NOVA TELECOM INC. | MARION | AS | 01/09/2024 | MARION | MD | MA | Y | 100 | 02/14/2024 |
410-623-2XXX | 9212 | VERIZON MARYLAND, INC. | MARION | RT | MARION | MD | MA | ||||
410-623-3XXX | 876D | ONVOY, LLC - MD | MARION | AS | 02/06/2019 | MARION | MD | MA | Y | 72 | 03/04/2019 |
410-623-4XXX | 9212 | VERIZON MARYLAND, INC. | MARION | AV | MARION | MD | MA | Y | 100 | ||
410-623-5XXX | 073H | TELNYX LLC | MARION | AS | 08/31/2017 | MARION | MD | MA | N | 0 | 09/13/2017 |
410-623-6XXX | 9212 | VERIZON MARYLAND, INC. | MARION | AV | MARION | MD | MA | Y | 91 | ||
410-623-7XXX | 876D | ONVOY, LLC - MD | MARION | AS | 03/21/2017 | MARION | MD | MA | N | 0 | 04/14/2017 |
410-623-8XXX | 9212 | VERIZON MARYLAND, INC. | MARION | RT | MARION | MD | MA | ||||
410-623-9XXX | 792K | CHARTER IP ENABLED SERVICES, LLC | MARION | AS | 08/11/2020 | MARION | MD | MA | Y | 3 | 09/25/2020 |
410-624-0XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-624-1XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-624-2XXX | 4716 | PAETEC COMMUNICATIONS, INC. - MD | BALTIMORE | AS | 05/12/2004 | BALTIMORE | MD | MA | N | 0 | 05/24/2004 |
410-624-3XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-624-4XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-624-5XXX | 318J | COMCAST IP PHONE, LLC | BALTIMORE | AS | 09/01/2015 | BALTIMORE | MD | MA | Y | 83 | 09/18/2015 |
410-624-6XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BALTIMORE | AS | 04/15/2003 | BALTIMORE | MD | MA | N | 0 | 05/06/2003 |
410-624-7XXX | 318J | COMCAST IP PHONE, LLC | BALTIMORE | AS | 10/05/2015 | BALTIMORE | MD | MA | Y | 90 | 10/22/2015 |
410-624-8XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BALTIMORE | AS | 04/15/2003 | BALTIMORE | MD | MA | Y | 05/06/2003 | |
410-624-9XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BALTIMORE | AS | 04/15/2003 | BALTIMORE | MD | MA | Y | 05/06/2003 | |
410-626-0XXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-626-1XXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-626-2XXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-626-3XXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-626-4XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-626-5XXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-626-6XXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-626-7XXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-626-8XXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-626-9XXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-628-0XXX | 9212 | VERIZON MARYLAND, INC. | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-628-1XXX | 9212 | VERIZON MARYLAND, INC. | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-628-2XXX | 9212 | VERIZON MARYLAND, INC. | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-628-3XXX | 9212 | VERIZON MARYLAND, INC. | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-628-4XXX | 9212 | VERIZON MARYLAND, INC. | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-628-5XXX | 9212 | VERIZON MARYLAND, INC. | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-628-6XXX | 9212 | VERIZON MARYLAND, INC. | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-628-7XXX | 9212 | VERIZON MARYLAND, INC. | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-628-8XXX | 9212 | VERIZON MARYLAND, INC. | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-628-9XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | COCKEYSVL | AS | 08/03/2018 | COCKEYSVILLE | MD | MA | Y | 80 | 08/13/2018 |
410-629-0XXX | 9212 | VERIZON MARYLAND, INC. | BERLIN | RT | BERLIN | MD | MA | ||||
410-629-1XXX | 9212 | VERIZON MARYLAND, INC. | BERLIN | RT | BERLIN | MD | MA | ||||
410-629-2XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | BERLIN | AS | 02/22/2019 | BERLIN | MD | MA | Y | 03/24/2019 | |
410-629-3XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | BERLIN | AS | 03/04/2004 | BERLIN | MD | MA | N | 0 | 04/02/2004 |
410-629-4XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | BERLIN | AS | 04/16/2019 | BERLIN | MD | MA | Y | 05/02/2019 | |
410-629-5XXX | 281E | YMAX COMMUNICATIONS CORP. - MD | BERLIN | AS | 03/07/2011 | BERLIN | MD | MA | N | 0 | 04/03/2011 |
410-629-6XXX | 9212 | VERIZON MARYLAND, INC. | BERLIN | AS | 08/27/2004 | BERLIN | MD | MA | N | 0 | 10/06/2004 |
410-629-7XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | BERLIN | AS | 04/16/2019 | BERLIN | MD | MA | Y | 44 | 05/02/2019 |
410-629-8XXX | 281E | YMAX COMMUNICATIONS CORP. - MD | BERLIN | AS | 03/07/2011 | BERLIN | MD | MA | N | 0 | 04/03/2011 |
410-629-9XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BERLIN | AS | 03/14/2005 | BERLIN | MD | MA | N | 0 | 03/24/2005 |
410-630-0XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | CHASE | AS | 03/01/2004 | CHASE | MD | MA | N | 0 | 03/29/2004 |
410-630-1XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CHASE | AS | 11/15/2005 | CHASE | MD | MA | N | 0 | 12/12/2005 |
410-630-2XXX | 318J | COMCAST IP PHONE, LLC | CHASE | AS | 02/10/2005 | CHASE | MD | MA | N | 0 | 03/10/2005 |
410-630-3XXX | 4773 | XO MARYLAND, LLC | CHASE | AS | 07/19/2005 | CHASE | MD | MA | N | 0 | 08/14/2005 |
410-630-4XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | CHASE | AS | 01/16/2004 | CHASE | MD | MA | N | 0 | 02/07/2004 |
410-630-5XXX | 4773 | XO MARYLAND, LLC | CHASE | AS | 07/19/2005 | CHASE | MD | MA | N | 0 | 08/14/2005 |
410-630-6XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CHASE | AS | 07/19/2005 | CHASE | MD | MA | Y | 08/14/2005 | |
410-630-7XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CHASE | AS | 07/19/2005 | CHASE | MD | MA | N | 0 | 08/14/2005 |
410-630-8XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | CHASE | AS | 11/15/2005 | CHASE | MD | MA | N | 0 | 12/12/2005 |
410-630-9XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | CHASE | RT | CHASE | MD | MA | ||||
410-631-0XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-631-1XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-631-2XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-631-3XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | BALTIMORE | AS | 09/14/2020 | BALTIMORE | MD | MA | Y | 44 | 10/12/2020 |
410-631-4XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-631-5XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-631-6XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-631-7XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-631-8XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-631-9XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-632-0XXX | 9212 | VERIZON MARYLAND, INC. | SNOW HILL | RT | SNOW HILL | MD | MA | ||||
410-632-1XXX | 9212 | VERIZON MARYLAND, INC. | SNOW HILL | RT | SNOW HILL | MD | MA | ||||
410-632-2XXX | 9212 | VERIZON MARYLAND, INC. | SNOW HILL | RT | SNOW HILL | MD | MA | ||||
410-632-3XXX | 9212 | VERIZON MARYLAND, INC. | SNOW HILL | RT | SNOW HILL | MD | MA | ||||
410-632-4XXX | 9212 | VERIZON MARYLAND, INC. | SNOW HILL | RT | SNOW HILL | MD | MA | ||||
410-632-5XXX | 9212 | VERIZON MARYLAND, INC. | SNOW HILL | RT | SNOW HILL | MD | MA | ||||
410-632-6XXX | 876D | ONVOY, LLC - MD | SNOW HILL | AS | 08/20/2018 | SNOW HILL | MD | MA | Y | 1 | 09/13/2018 |
410-632-7XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | SNOW HILL | AS | 03/05/2004 | SNOW HILL | MD | MA | N | 0 | 04/03/2004 |
410-632-8XXX | 073H | TELNYX LLC | SNOW HILL | AS | 08/31/2017 | SNOW HILL | MD | MA | N | 0 | 09/13/2017 |
410-632-9XXX | 9212 | VERIZON MARYLAND, INC. | SNOW HILL | RT | SNOW HILL | MD | MA | ||||
410-634-0XXX | 624H | ONVOY SPECTRUM, LLC | RIDGELY | AS | 08/05/2023 | RIDGELY | MD | MA | Y | 44 | 09/02/2023 |
410-634-1XXX | 9212 | VERIZON MARYLAND, INC. | RIDGELY | RT | RIDGELY | MD | MA | ||||
410-634-2XXX | 9212 | VERIZON MARYLAND, INC. | RIDGELY | RT | RIDGELY | MD | MA | ||||
410-634-3XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | RIDGELY | AS | 03/05/2004 | RIDGELY | MD | MA | N | 0 | 04/03/2004 |
410-634-4XXX | 228C | IDT AMERICA, CORP. - MD | RIDGELY | AS | 05/02/2012 | RIDGELY | MD | MA | N | 0 | 06/01/2012 |
410-634-5XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | RIDGELY | AS | 04/16/2019 | RIDGELY | MD | MA | Y | 2 | 05/02/2019 |
410-634-6XXX | 073H | TELNYX LLC | RIDGELY | AS | 08/31/2017 | RIDGELY | MD | MA | N | 0 | 09/13/2017 |
410-634-7XXX | 876D | ONVOY, LLC - MD | RIDGELY | AS | 03/21/2017 | RIDGELY | MD | MA | N | 0 | 04/14/2017 |
410-634-8XXX | 318J | COMCAST IP PHONE, LLC | RIDGELY | AS | 06/20/2006 | RIDGELY | MD | MA | N | 0 | 07/31/2006 |
410-634-9XXX | 9212 | VERIZON MARYLAND, INC. | RIDGELY | AS | 11/17/2003 | RIDGELY | MD | MA | Y | 12/31/2003 | |
410-635-0XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | NEWWINDSOR | AS | 07/19/2011 | NEW WINDSOR | MD | MA | Y | 08/17/2011 | |
410-635-1XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | NEWWINDSOR | AS | 01/26/2010 | NEW WINDSOR | MD | MA | N | 0 | 02/22/2010 |
410-635-2XXX | 9212 | VERIZON MARYLAND, INC. | NEWWINDSOR | RT | NEW WINDSOR | MD | MA | ||||
410-635-3XXX | 9212 | VERIZON MARYLAND, INC. | NEWWINDSOR | RT | NEW WINDSOR | MD | MA | ||||
410-635-4XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | NEWWINDSOR | AS | 11/12/2008 | NEW WINDSOR | MD | MA | N | 0 | 12/11/2008 |
410-635-5XXX | 2589 | US LEC OF MARYLAND, INC. | NEWWINDSOR | AS | 01/15/2004 | NEW WINDSOR | MD | MA | N | 0 | 02/05/2004 |
410-635-6XXX | 9212 | VERIZON MARYLAND, INC. | NEWWINDSOR | RT | NEW WINDSOR | MD | MA | ||||
410-635-7XXX | 9170 | BROADVIEW NETWORKS, INC. - MD | NEWWINDSOR | AS | 01/05/2010 | NEW WINDSOR | MD | MA | Y | 01/15/2010 | |
410-635-8XXX | 9212 | VERIZON MARYLAND, INC. | NEWWINDSOR | RT | NEW WINDSOR | MD | MA | ||||
410-635-9XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | NEWWINDSOR | AS | 07/19/2011 | NEW WINDSOR | MD | MA | Y | 08/17/2011 | |
410-637-0XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-637-1XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-637-2XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-637-3XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-637-4XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-637-5XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-637-6XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-637-7XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-637-8XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-637-9XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 08/26/2005 | BALTIMORE | MD | MA | Y | 09/23/2005 | |
410-639-0XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | ROCK HALL | AS | 03/05/2004 | ROCK HALL | MD | MA | N | 0 | 04/03/2004 |
410-639-1XXX | 9212 | VERIZON MARYLAND, INC. | ROCK HALL | AV | ROCK HALL | MD | MA | Y | 24 | ||
410-639-2XXX | 9212 | VERIZON MARYLAND, INC. | ROCK HALL | RT | ROCK HALL | MD | MA | ||||
410-639-3XXX | 876D | ONVOY, LLC - MD | ROCK HALL | AS | 03/21/2017 | ROCK HALL | MD | MA | Y | 2 | 04/14/2017 |
410-639-4XXX | 228C | IDT AMERICA, CORP. - MD | ROCK HALL | AS | 04/10/2006 | ROCK HALL | MD | MA | N | 0 | 05/21/2006 |
410-639-5XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | ROCK HALL | AS | 07/05/2017 | ROCK HALL | MD | MA | N | 0 | 09/18/2017 |
410-639-6XXX | 876D | ONVOY, LLC - MD | ROCK HALL | AS | 02/05/2021 | ROCK HALL | MD | MA | N | 0 | 03/05/2021 |
410-639-7XXX | 9212 | VERIZON MARYLAND, INC. | ROCK HALL | RT | ROCK HALL | MD | MA | ||||
410-639-8XXX | 073H | TELNYX LLC | ROCK HALL | AS | 08/31/2017 | ROCK HALL | MD | MA | N | 0 | 09/13/2017 |
410-639-9XXX | 9212 | VERIZON MARYLAND, INC. | ROCK HALL | RT | ROCK HALL | MD | MA | ||||
410-642-0XXX | 9212 | VERIZON MARYLAND, INC. | PERRYVILLE | RT | PERRYVILLE | MD | MA | ||||
410-642-1XXX | 9212 | VERIZON MARYLAND, INC. | PERRYVILLE | RT | PERRYVILLE | MD | MA | ||||
410-642-2XXX | 9212 | VERIZON MARYLAND, INC. | PERRYVILLE | RT | PERRYVILLE | MD | MA | ||||
410-642-3XXX | 9212 | VERIZON MARYLAND, INC. | PERRYVILLE | RT | PERRYVILLE | MD | MA | ||||
410-642-4XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | PERRYVILLE | AS | 06/16/2017 | PERRYVILLE | MD | MA | Y | 2 | 07/15/2017 |
410-642-5XXX | 876D | ONVOY, LLC - MD | PERRYVILLE | AS | 03/16/2016 | PERRYVILLE | MD | MA | N | 0 | 04/11/2016 |
410-642-6XXX | 9212 | VERIZON MARYLAND, INC. | PERRYVILLE | RT | PERRYVILLE | MD | MA | ||||
410-642-7XXX | 876D | ONVOY, LLC - MD | PERRYVILLE | AS | 03/16/2016 | PERRYVILLE | MD | MA | N | 0 | 04/11/2016 |
410-642-8XXX | 9212 | VERIZON MARYLAND, INC. | PERRYVILLE | RT | PERRYVILLE | MD | MA | ||||
410-642-9XXX | 9212 | VERIZON MARYLAND, INC. | PERRYVILLE | RT | PERRYVILLE | MD | MA | ||||
410-645-0XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | WOODLAWN | AS | 11/12/2008 | WOODLAWN | MD | MA | Y | 12/11/2008 | |
410-645-1XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | WOODLAWN | RT | WOODLAWN | MD | MA | ||||
410-645-2XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | WOODLAWN | AS | 03/15/2019 | WOODLAWN | MD | MA | Y | 03/29/2019 | |
410-645-3XXX | 4492 | VDL, INC. DBA GLOBAL TELECOM BROKERS - MD | WOODLAWN | AS | 01/21/2004 | WOODLAWN | MD | MA | N | 0 | 02/11/2004 |
410-645-4XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | WOODLAWN | AS | 03/04/2004 | WOODLAWN | MD | MA | N | 0 | 04/02/2004 |
410-645-5XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | WOODLAWN | AS | 05/03/2006 | WOODLAWN | MD | MA | Y | 06/01/2006 | |
410-645-6XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | WOODLAWN | AS | 04/12/2019 | WOODLAWN | MD | MA | Y | 04/30/2019 | |
410-645-7XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | WOODLAWN | AS | 04/12/2019 | WOODLAWN | MD | MA | Y | 59 | 04/30/2019 |
410-645-8XXX | 318J | COMCAST IP PHONE, LLC | WOODLAWN | AS | 08/01/2007 | WOODLAWN | MD | MA | N | 0 | 08/13/2007 |
410-645-9XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | WOODLAWN | RT | WOODLAWN | MD | MA | ||||
410-646-0XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-646-1XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-646-2XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-646-3XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-646-4XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-646-5XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-646-6XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-646-7XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-646-8XXX | 318J | COMCAST IP PHONE, LLC | BALTIMORE | AS | 12/17/2015 | BALTIMORE | MD | MA | Y | 2 | 01/05/2016 |
410-646-9XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | BALTIMORE | AS | 04/15/2019 | BALTIMORE | MD | MA | Y | 57 | 05/01/2019 |
410-648-0XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | GALENA | AS | 03/04/2004 | GALENA | MD | MA | N | 0 | 04/03/2004 |
410-648-1XXX | 228C | IDT AMERICA, CORP. - MD | GALENA | AS | 04/10/2006 | GALENA | MD | MA | N | 0 | 05/21/2006 |
410-648-2XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | GALENA | AS | 05/31/2006 | GALENA | MD | MA | N | 0 | 06/26/2006 |
410-648-3XXX | 624H | ONVOY SPECTRUM, LLC | GALENA | AS | 04/29/2022 | GALENA | MD | MA | Y | 57 | 05/23/2022 |
410-648-4XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | GALENA | AS | 05/30/2013 | GALENA | MD | MA | N | 0 | 06/23/2013 |
410-648-5XXX | 9212 | VERIZON MARYLAND, INC. | GALENA | RT | GALENA | MD | MA | ||||
410-648-6XXX | 9212 | VERIZON MARYLAND, INC. | GALENA | RT | GALENA | MD | MA | ||||
410-648-7XXX | 318J | COMCAST IP PHONE, LLC | GALENA | AS | 06/20/2006 | GALENA | MD | MA | N | 0 | 07/31/2006 |
410-648-8XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | GALENA | AS | 09/24/2014 | GALENA | MD | MA | N | 0 | 10/20/2014 |
410-648-9XXX | 876D | ONVOY, LLC - MD | GALENA | AS | 03/20/2017 | GALENA | MD | MA | Y | 04/13/2017 | |
410-649-0XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-649-1XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-649-2XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-649-3XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-649-4XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-649-5XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-649-6XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-649-7XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-649-8XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-649-9XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 08/26/2005 | BALTIMORE | MD | MA | Y | 09/23/2005 | |
410-650-0XXX | 876D | ONVOY, LLC - MD | DUNDALK | AS | 03/03/2016 | DUNDALK | MD | MA | Y | 03/31/2016 | |
410-650-1XXX | 8697 | BALTIMORE-WASHINGTON TELEPHONE (BWT) | DUNDALK | AS | 05/18/2015 | DUNDALK | MD | MA | Y | 06/11/2015 | |
410-650-2XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | DUNDALK | RT | DUNDALK | MD | MA | ||||
410-650-3XXX | 4492 | VDL, INC. DBA GLOBAL TELECOM BROKERS - MD | DUNDALK | AS | 10/17/2003 | DUNDALK | MD | MA | N | 0 | 11/08/2003 |
410-650-4XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | DUNDALK | AS | 04/13/2006 | DUNDALK | MD | MA | N | 0 | 05/08/2006 |
410-650-5XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | DUNDALK | AS | 10/20/2004 | DUNDALK | MD | MA | N | 0 | 11/27/2004 |
410-650-6XXX | 876D | ONVOY, LLC - MD | DUNDALK | AS | 02/23/2016 | DUNDALK | MD | MA | Y | 03/10/2016 | |
410-650-7XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | DUNDALK | AS | 05/03/2006 | DUNDALK | MD | MA | N | 0 | 06/01/2006 |
410-650-8XXX | 876D | ONVOY, LLC - MD | DUNDALK | AS | 03/03/2016 | DUNDALK | MD | MA | Y | 20 | 03/31/2016 |
410-650-9XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | DUNDALK | RT | DUNDALK | MD | MA | ||||
410-656-0XXX | 420C | ARMSTRONG TELECOMMUNICATIONS, INC. - MD | NORTH EAST | AS | 05/30/2008 | NORTH EAST | MD | MA | N | 0 | 08/04/2008 |
410-656-1XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | NORTH EAST | AS | 05/24/2012 | NORTH EAST | MD | MA | N | 0 | 06/23/2012 |
410-656-2XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | NORTH EAST | AS | 12/13/2010 | NORTH EAST | MD | MA | N | 0 | 01/09/2011 |
410-656-3XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | NORTH EAST | AS | 10/08/2010 | NORTH EAST | MD | MA | N | 0 | 02/01/2011 |
410-656-4XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | NORTH EAST | AS | 01/26/2010 | NORTH EAST | MD | MA | N | 0 | 02/22/2010 |
410-656-5XXX | 9170 | BROADVIEW NETWORKS, INC. - MD | NORTH EAST | AS | 04/28/2009 | NORTH EAST | MD | MA | N | 0 | 05/08/2009 |
410-656-6XXX | 876D | ONVOY, LLC - MD | NORTH EAST | AS | 09/11/2012 | NORTH EAST | MD | MA | N | 0 | 10/07/2012 |
410-656-7XXX | 318J | COMCAST IP PHONE, LLC | NORTH EAST | AS | 12/18/2013 | NORTH EAST | MD | MA | N | 0 | 01/02/2014 |
410-656-8XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | NORTH EAST | AS | 02/13/2014 | NORTH EAST | MD | MA | N | 0 | 03/15/2014 |
410-656-9XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | NORTH EAST | AS | 11/12/2008 | NORTH EAST | MD | MA | N | 0 | 12/11/2008 |
410-657-0XXX | 876D | ONVOY, LLC - MD | PARKVILLE | AS | 04/20/2016 | PARKVILLE | MD | MA | Y | 05/06/2016 | |
410-657-1XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | PARKVILLE | AS | 05/01/2018 | PARKVILLE | MD | MA | Y | 05/10/2018 | |
410-657-2XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | PARKVILLE | AS | 04/20/2011 | PARKVILLE | MD | MA | N | 0 | 05/20/2011 |
410-657-3XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | PARKVILLE | RT | PARKVILLE | MD | MA | ||||
410-657-4XXX | 876D | ONVOY, LLC - MD | PARKVILLE | AS | 03/01/2016 | PARKVILLE | MD | MA | Y | 03/28/2016 | |
410-657-5XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | PARKVILLE | AS | 04/20/2011 | PARKVILLE | MD | MA | N | 0 | 05/20/2011 |
410-657-6XXX | 876D | ONVOY, LLC - MD | PARKVILLE | AS | 03/01/2016 | PARKVILLE | MD | MA | Y | 03/28/2016 | |
410-657-7XXX | 318J | COMCAST IP PHONE, LLC | PARKVILLE | AS | 08/30/2013 | PARKVILLE | MD | MA | Y | 09/12/2013 | |
410-657-8XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | PARKVILLE | AS | 05/28/2010 | PARKVILLE | MD | MA | N | 0 | 06/26/2010 |
410-657-9XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | PARKVILLE | RT | PARKVILLE | MD | MA | ||||
410-660-0XXX | 5562 | METROPCS, INC. | ELKRIDGE | AS | 09/02/2008 | ELKRIDGE | MD | MA | Y | 0 | 09/12/2008 |
410-660-1XXX | 5562 | METROPCS, INC. | ELKRIDGE | AS | 09/02/2008 | ELKRIDGE | MD | MA | Y | 0 | 09/12/2008 |
410-660-2XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | ELKRIDGE | AS | 01/22/2008 | ELKRIDGE | MD | MA | N | 0 | 02/01/2008 |
410-660-3XXX | 5562 | METROPCS, INC. | ELKRIDGE | AS | 10/15/2009 | ELKRIDGE | MD | MA | N | 0 | 11/14/2009 |
410-660-4XXX | 624H | ONVOY SPECTRUM, LLC | ELKRIDGE | AS | 10/13/2021 | ELKRIDGE | MD | MA | N | 0 | 11/06/2021 |
410-660-5XXX | 5562 | METROPCS, INC. | ELKRIDGE | AS | 12/13/2006 | ELKRIDGE | MD | MA | N | 0 | 12/22/2006 |
410-660-6XXX | 5562 | METROPCS, INC. | ELKRIDGE | AS | 12/13/2006 | ELKRIDGE | MD | MA | N | 0 | 12/22/2006 |
410-660-7XXX | 5562 | METROPCS, INC. | ELKRIDGE | AS | 12/13/2006 | ELKRIDGE | MD | MA | N | 0 | 12/22/2006 |
410-660-8XXX | 5562 | METROPCS, INC. | ELKRIDGE | AS | 10/15/2009 | ELKRIDGE | MD | MA | N | 0 | 11/14/2009 |
410-660-9XXX | 5562 | METROPCS, INC. | ELKRIDGE | AS | 08/04/2006 | ELKRIDGE | MD | MA | N | 0 | 09/21/2006 |
410-662-0XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-662-1XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-662-2XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BALTIMORE | AS | 04/15/2003 | BALTIMORE | MD | MA | Y | 05/06/2003 | |
410-662-3XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 09/07/2005 | BALTIMORE | MD | MA | Y | 10/02/2005 | |
410-662-4XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-662-5XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-662-6XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-662-7XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-662-8XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-662-9XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-670-0XXX | 876D | ONVOY, LLC - MD | EDGEWOOD | AS | 04/20/2016 | EDGEWOOD | MD | MA | Y | 05/06/2016 | |
410-670-1XXX | 5562 | METROPCS, INC. | EDGEWOOD | AS | 12/31/2019 | EDGEWOOD | MD | MA | Y | 01/24/2020 | |
410-670-2XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | EDGEWOOD | AS | 03/01/2004 | EDGEWOOD | MD | MA | N | 0 | 03/29/2004 |
410-670-3XXX | 318J | COMCAST IP PHONE, LLC | EDGEWOOD | AS | 05/09/2012 | EDGEWOOD | MD | MA | Y | 0 | 06/08/2012 |
410-670-4XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | EDGEWOOD | AS | 01/27/2003 | EDGEWOOD | MD | MA | N | 0 | 02/20/2003 |
410-670-5XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | EDGEWOOD | AS | 07/16/2012 | EDGEWOOD | MD | MA | Y | 34 | 08/12/2012 |
410-670-6XXX | 5562 | METROPCS, INC. | EDGEWOOD | AS | 03/20/2020 | EDGEWOOD | MD | MA | Y | 04/13/2020 | |
410-670-7XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | EDGEWOOD | AS | 01/26/2005 | EDGEWOOD | MD | MA | N | 0 | 02/07/2005 |
410-670-8XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | EDGEWOOD | AS | 04/13/2006 | EDGEWOOD | MD | MA | N | 0 | 05/08/2006 |
410-670-9XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | EDGEWOOD | RT | EDGEWOOD | MD | MA | ||||
410-671-0XXX | 876D | ONVOY, LLC - MD | EDGEWOOD | AS | 03/16/2016 | EDGEWOOD | MD | MA | Y | 03/30/2016 | |
410-671-1XXX | 5562 | METROPCS, INC. | EDGEWOOD | AS | 07/28/2020 | EDGEWOOD | MD | MA | Y | 08/21/2020 | |
410-671-2XXX | 318J | COMCAST IP PHONE, LLC | EDGEWOOD | AS | 06/08/2011 | EDGEWOOD | MD | MA | N | 0 | 06/20/2011 |
410-671-3XXX | 506J | TWILIO INTERNATIONAL, INC. | EDGEWOOD | AS | 12/01/2020 | EDGEWOOD | MD | MA | Y | 12/26/2020 | |
410-671-4XXX | 318J | COMCAST IP PHONE, LLC | EDGEWOOD | AS | 02/11/2005 | EDGEWOOD | MD | MA | N | 0 | 03/10/2005 |
410-671-5XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | EDGEWOOD | AS | 11/02/2010 | EDGEWOOD | MD | MA | N | 0 | 11/28/2010 |
410-671-6XXX | 9212 | VERIZON MARYLAND, INC. | EDGEWOOD | RT | EDGEWOOD | MD | MA | ||||
410-671-7XXX | 9212 | VERIZON MARYLAND, INC. | EDGEWOOD | RT | EDGEWOOD | MD | MA | ||||
410-671-8XXX | 5562 | METROPCS, INC. | EDGEWOOD | AS | 12/12/2019 | EDGEWOOD | MD | MA | Y | 01/05/2020 | |
410-671-9XXX | 9212 | VERIZON MARYLAND, INC. | EDGEWOOD | RT | EDGEWOOD | MD | MA | ||||
410-672-0XXX | 9212 | VERIZON MARYLAND, INC. | ODENTON | RT | ODENTON | MD | MA | ||||
410-672-1XXX | 9212 | VERIZON MARYLAND, INC. | ODENTON | RT | ODENTON | MD | MA | ||||
410-672-2XXX | 9212 | VERIZON MARYLAND, INC. | ODENTON | RT | ODENTON | MD | MA | ||||
410-672-3XXX | 9212 | VERIZON MARYLAND, INC. | ODENTON | RT | ODENTON | MD | MA | ||||
410-672-4XXX | 9212 | VERIZON MARYLAND, INC. | ODENTON | RT | ODENTON | MD | MA | ||||
410-672-5XXX | 9212 | VERIZON MARYLAND, INC. | ODENTON | RT | ODENTON | MD | MA | ||||
410-672-6XXX | 9212 | VERIZON MARYLAND, INC. | ODENTON | RT | ODENTON | MD | MA | ||||
410-672-7XXX | 9212 | VERIZON MARYLAND, INC. | ODENTON | RT | ODENTON | MD | MA | ||||
410-672-8XXX | 9212 | VERIZON MARYLAND, INC. | ODENTON | RT | ODENTON | MD | MA | ||||
410-672-9XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | ODENTON | AS | 04/12/2019 | ODENTON | MD | MA | Y | 04/30/2019 | |
410-673-0XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | PRESTON | AS | 03/05/2004 | PRESTON | MD | MA | Y | 04/03/2004 | |
410-673-1XXX | 9212 | VERIZON MARYLAND, INC. | PRESTON | RT | PRESTON | MD | MA | ||||
410-673-2XXX | 9212 | VERIZON MARYLAND, INC. | PRESTON | RT | PRESTON | MD | MA | ||||
410-673-3XXX | 073H | TELNYX LLC | PRESTON | AS | 08/31/2017 | PRESTON | MD | MA | Y | 5 | 09/13/2017 |
410-673-4XXX | 876D | ONVOY, LLC - MD | PRESTON | AS | 03/21/2017 | PRESTON | MD | MA | N | 0 | 04/14/2017 |
410-673-5XXX | 9212 | VERIZON MARYLAND, INC. | PRESTON | AV | PRESTON | MD | MA | Y | 23 | ||
410-673-6XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | PRESTON | AS | 02/27/2019 | PRESTON | MD | MA | Y | 03/28/2019 | |
410-673-7XXX | 9212 | VERIZON MARYLAND, INC. | PRESTON | RT | PRESTON | MD | MA | ||||
410-673-8XXX | 318J | COMCAST IP PHONE, LLC | PRESTON | AS | 06/20/2006 | PRESTON | MD | MA | N | 0 | 07/31/2006 |
410-673-9XXX | 9212 | VERIZON MARYLAND, INC. | PRESTON | RT | PRESTON | MD | MA | ||||
410-680-0XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | ELLICOTTCY | RT | ELLICOTT CITY | MD | MA | ||||
410-680-1XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | ELLICOTTCY | RT | ELLICOTT CITY | MD | MA | ||||
410-680-2XXX | 876D | ONVOY, LLC - MD | ELLICOTTCY | AS | 01/14/2016 | ELLICOTT CITY | MD | MA | Y | 02/15/2016 | |
410-680-3XXX | 876D | ONVOY, LLC - MD | ELLICOTTCY | AS | 01/14/2016 | ELLICOTT CITY | MD | MA | Y | 02/15/2016 | |
410-680-4XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | ELLICOTTCY | RT | ELLICOTT CITY | MD | MA | ||||
410-680-5XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | ELLICOTTCY | RT | ELLICOTT CITY | MD | MA | ||||
410-680-6XXX | 281E | YMAX COMMUNICATIONS CORP. - MD | ELLICOTTCY | AS | 09/15/2009 | ELLICOTT CITY | MD | MA | N | 0 | 10/05/2009 |
410-680-7XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | ELLICOTTCY | RT | ELLICOTT CITY | MD | MA | ||||
410-680-8XXX | 318J | COMCAST IP PHONE, LLC | ELLICOTTCY | AS | 10/30/2012 | ELLICOTT CITY | MD | MA | Y | 11/26/2012 | |
410-680-9XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | ELLICOTTCY | RT | ELLICOTT CITY | MD | MA | ||||
410-682-0XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | ESSEX | RT | ESSEX | MD | MA | ||||
410-682-1XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | ESSEX | RT | ESSEX | MD | MA | ||||
410-682-2XXX | 9212 | VERIZON MARYLAND, INC. | ESSEX | RT | ESSEX | MD | MA | ||||
410-682-3XXX | 9212 | VERIZON MARYLAND, INC. | ESSEX | RT | ESSEX | MD | MA | ||||
410-682-4XXX | 9212 | VERIZON MARYLAND, INC. | ESSEX | RT | ESSEX | MD | MA | ||||
410-682-5XXX | 9212 | VERIZON MARYLAND, INC. | ESSEX | RT | ESSEX | MD | MA | ||||
410-682-6XXX | 9212 | VERIZON MARYLAND, INC. | ESSEX | RT | ESSEX | MD | MA | ||||
410-682-7XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | ESSEX | AS | 04/12/2019 | ESSEX | MD | MA | Y | 04/30/2019 | |
410-682-8XXX | 9212 | VERIZON MARYLAND, INC. | ESSEX | RT | ESSEX | MD | MA | ||||
410-682-9XXX | 9212 | VERIZON MARYLAND, INC. | ESSEX | RT | ESSEX | MD | MA | ||||
410-683-0XXX | 9212 | VERIZON MARYLAND, INC. | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-683-1XXX | 9212 | VERIZON MARYLAND, INC. | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-683-2XXX | 9212 | VERIZON MARYLAND, INC. | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-683-3XXX | 9212 | VERIZON MARYLAND, INC. | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-683-4XXX | 9212 | VERIZON MARYLAND, INC. | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-683-5XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | COCKEYSVL | AS | 09/01/2020 | COCKEYSVILLE | MD | MA | Y | 3 | 09/28/2020 |
410-683-6XXX | 9212 | VERIZON MARYLAND, INC. | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-683-7XXX | 9212 | VERIZON MARYLAND, INC. | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-683-8XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | COCKEYSVL | AS | 08/03/2018 | COCKEYSVILLE | MD | MA | Y | 84 | 08/13/2018 |
410-683-9XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | COCKEYSVL | AS | 08/03/2018 | COCKEYSVILLE | MD | MA | Y | 49 | 08/13/2018 |
410-684-0XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-684-1XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-684-2XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-684-3XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-684-4XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | GLENBURNIE | AS | 08/01/2019 | GLEN BURNIE | MD | MA | Y | 17 | 08/13/2019 |
410-684-5XXX | 318J | COMCAST IP PHONE, LLC | GLENBURNIE | AS | 10/24/2016 | GLEN BURNIE | MD | MA | Y | 14 | 11/14/2016 |
410-684-6XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-684-7XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-684-8XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | AS | 04/06/2015 | GLEN BURNIE | MD | MA | Y | 5 | 04/15/2015 |
410-684-9XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | GLENBURNIE | AS | 07/18/2016 | GLEN BURNIE | MD | MA | Y | 10 | 08/15/2016 |
410-689-0XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-689-1XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-689-2XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-689-3XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-689-4XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-689-5XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | GLENBURNIE | AS | 05/19/2008 | GLEN BURNIE | MD | MA | Y | 0 | 06/16/2008 |
410-689-6XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-689-7XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-689-8XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | GLENBURNIE | AS | 10/17/2007 | GLEN BURNIE | MD | MA | Y | 0 | 11/15/2007 |
410-689-9XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | GLENBURNIE | AS | 08/02/2007 | GLEN BURNIE | MD | MA | Y | 0 | 09/01/2007 |
410-690-0XXX | 145J | TERRA NOVA TELECOM INC. | EASTON | AS | 12/30/2020 | EASTON | MD | MA | Y | 97 | 01/28/2021 |
410-690-1XXX | 5562 | METROPCS, INC. | EASTON | AS | 02/04/2004 | EASTON | MD | MA | N | 0 | 02/28/2004 |
410-690-2XXX | 5562 | METROPCS, INC. | EASTON | AS | 02/04/2004 | EASTON | MD | MA | N | 0 | 02/28/2004 |
410-690-3XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | EASTON | AS | 12/27/2004 | EASTON | MD | MA | N | 0 | 01/07/2005 |
410-690-4XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | EASTON | AS | 05/18/2004 | EASTON | MD | MA | N | 0 | 06/12/2004 |
410-690-5XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | EASTON | AS | 01/03/2006 | EASTON | MD | MA | N | 0 | 01/29/2006 |
410-690-6XXX | 5562 | METROPCS, INC. | EASTON | AS | 04/20/2006 | EASTON | MD | MA | N | 0 | 05/19/2006 |
410-690-7XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | EASTON | AS | 08/27/2010 | EASTON | MD | MA | N | 0 | 09/24/2010 |
410-690-8XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | EASTON | AS | 08/03/2009 | EASTON | MD | MA | N | 0 | 08/13/2009 |
410-690-9XXX | 7421 | AT&T - LOCAL | EASTON | AS | 05/23/2002 | EASTON | MD | MA | N | 0 | 07/25/2002 |
410-691-0XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-691-1XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-691-2XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-691-3XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | GLENBURNIE | AS | 07/17/2007 | GLEN BURNIE | MD | MA | Y | 0 | 07/27/2007 |
410-691-4XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-691-5XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-691-6XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-691-7XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-691-8XXX | 1958 | ATX TELECOMMUNICATIONS SERVICES, LTD. | GLENBURNIE | AS | 02/03/2003 | GLEN BURNIE | MD | MA | N | 0 | 02/26/2003 |
410-691-9XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-692-0XXX | 9212 | VERIZON MARYLAND, INC. | JARRETTSVL | RT | JARRETTSVILLE | MD | MA | ||||
410-692-1XXX | 8697 | BALTIMORE-WASHINGTON TELEPHONE (BWT) | JARRETTSVL | AS | 05/20/2015 | JARRETTSVILLE | MD | MA | Y | 06/18/2015 | |
410-692-2XXX | 9212 | VERIZON MARYLAND, INC. | JARRETTSVL | RT | JARRETTSVILLE | MD | MA | ||||
410-692-3XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | JARRETTSVL | AS | 03/01/2004 | JARRETTSVILLE | MD | MA | N | 0 | 03/29/2004 |
410-692-4XXX | 420C | ARMSTRONG TELECOMMUNICATIONS, INC. - MD | JARRETTSVL | AS | 08/11/2008 | JARRETTSVILLE | MD | MA | N | 0 | 09/08/2008 |
410-692-5XXX | 9212 | VERIZON MARYLAND, INC. | JARRETTSVL | RT | JARRETTSVILLE | MD | MA | ||||
410-692-6XXX | 9212 | VERIZON MARYLAND, INC. | JARRETTSVL | RT | JARRETTSVILLE | MD | MA | ||||
410-692-7XXX | 9212 | VERIZON MARYLAND, INC. | JARRETTSVL | RT | JARRETTSVILLE | MD | MA | ||||
410-692-8XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | JARRETTSVL | AS | 08/05/2010 | JARRETTSVILLE | MD | MA | N | 0 | 09/04/2010 |
410-692-9XXX | 9212 | VERIZON MARYLAND, INC. | JARRETTSVL | RT | JARRETTSVILLE | MD | MA | ||||
410-694-0XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-694-1XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | GLENBURNIE | AS | 07/18/2016 | GLEN BURNIE | MD | MA | Y | 4 | 08/15/2016 |
410-694-2XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-694-3XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-694-4XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-694-5XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-694-6XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-694-7XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | GLENBURNIE | AS | 05/11/2018 | GLEN BURNIE | MD | MA | N | 0 | 06/08/2018 |
410-694-8XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-694-9XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-695-0XXX | 9212 | VERIZON MARYLAND, INC. | ODENTON | RT | ODENTON | MD | MA | ||||
410-695-1XXX | 9212 | VERIZON MARYLAND, INC. | ODENTON | RT | ODENTON | MD | MA | ||||
410-695-2XXX | 9212 | VERIZON MARYLAND, INC. | ODENTON | RT | ODENTON | MD | MA | ||||
410-695-3XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | ODENTON | AS | 03/31/2005 | ODENTON | MD | MA | N | 0 | 04/28/2005 |
410-695-4XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | ODENTON | AS | 07/29/2003 | ODENTON | MD | MA | N | 0 | 08/20/2003 |
410-695-5XXX | 318J | COMCAST IP PHONE, LLC | ODENTON | AS | 02/11/2005 | ODENTON | MD | MA | N | 0 | 03/10/2005 |
410-695-6XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | ODENTON | AS | 03/31/2005 | ODENTON | MD | MA | N | 0 | 04/28/2005 |
410-695-7XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | ODENTON | AS | 04/12/2019 | ODENTON | MD | MA | Y | 04/30/2019 | |
410-695-8XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | ODENTON | AS | 07/05/2012 | ODENTON | MD | MA | N | 0 | 07/31/2012 |
410-695-9XXX | 876D | ONVOY, LLC - MD | ODENTON | AS | 04/20/2016 | ODENTON | MD | MA | Y | 05/04/2016 | |
410-696-0XXX | 515J | IP HORIZON LLC | ELLICOTTCY | AS | 05/03/2016 | ELLICOTT CITY | MD | MA | Y | 05/31/2016 | |
410-696-1XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | ELLICOTTCY | RT | ELLICOTT CITY | MD | MA | ||||
410-696-2XXX | 318J | COMCAST IP PHONE, LLC | ELLICOTTCY | AS | 02/11/2005 | ELLICOTT CITY | MD | MA | N | 0 | 03/10/2005 |
410-696-3XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | ELLICOTTCY | AS | 06/06/2005 | ELLICOTT CITY | MD | MA | N | 0 | 07/03/2005 |
410-696-4XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | ELLICOTTCY | AS | 09/29/2009 | ELLICOTT CITY | MD | MA | Y | 0 | 10/09/2009 |
410-696-5XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | ELLICOTTCY | AS | 02/01/2008 | ELLICOTT CITY | MD | MA | N | 0 | 02/13/2008 |
410-696-6XXX | 2596 | QUANTUM TELECOMMUNICATIONS, INC. - MD | ELLICOTTCY | AS | 01/04/2016 | ELLICOTT CITY | MD | MA | Y | 01/19/2016 | |
410-696-7XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | ELLICOTTCY | AS | 05/06/2008 | ELLICOTT CITY | MD | MA | N | 0 | 05/16/2008 |
410-696-8XXX | 281E | YMAX COMMUNICATIONS CORP. - MD | ELLICOTTCY | AS | 01/30/2009 | ELLICOTT CITY | MD | MA | N | 0 | 02/11/2009 |
410-696-9XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | ELLICOTTCY | RT | ELLICOTT CITY | MD | MA | ||||
410-697-0XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | MILLERSVL | AS | 03/01/2004 | MILLERSVILLE | MD | MA | N | 0 | 03/29/2004 |
410-697-1XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | MILLERSVL | AS | 05/29/2014 | MILLERSVILLE | MD | MA | Y | 0 | 06/28/2014 |
410-697-2XXX | 624H | ONVOY SPECTRUM, LLC | MILLERSVL | AS | 10/13/2021 | MILLERSVILLE | MD | MA | Y | 46 | 11/11/2021 |
410-697-3XXX | 318J | COMCAST IP PHONE, LLC | MILLERSVL | AS | 06/30/2005 | MILLERSVILLE | MD | MA | N | 0 | 07/25/2005 |
410-697-4XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | MILLERSVL | AS | 01/16/2004 | MILLERSVILLE | MD | MA | N | 0 | 02/07/2004 |
410-697-5XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | MILLERSVL | AS | 07/18/2005 | MILLERSVILLE | MD | MA | N | 0 | 08/13/2005 |
410-697-6XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | MILLERSVL | AS | 12/13/2005 | MILLERSVILLE | MD | MA | Y | 12/23/2005 | |
410-697-7XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | MILLERSVL | AS | 12/13/2005 | MILLERSVILLE | MD | MA | N | 0 | 12/23/2005 |
410-697-8XXX | 1958 | ATX TELECOMMUNICATIONS SERVICES, LTD. | MILLERSVL | AS | 03/07/2006 | MILLERSVILLE | MD | MA | N | 0 | 04/03/2006 |
410-697-9XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | MILLERSVL | RT | MILLERSVILLE | MD | MA | ||||
410-698-0XXX | 1958 | ATX TELECOMMUNICATIONS SERVICES, LTD. | FORK | AS | 02/03/2003 | FORK | MD | MA | N | 0 | 02/26/2003 |
410-698-1XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | FORK | AS | 03/14/2006 | FORK | MD | MA | N | 0 | 04/08/2006 |
410-698-2XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | FORK | AS | 04/21/2004 | FORK | MD | MA | N | 0 | 05/16/2004 |
410-698-3XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | FORK | AS | 04/21/2004 | FORK | MD | MA | N | 0 | 05/16/2004 |
410-698-4XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | FORK | AS | 07/29/2003 | FORK | MD | MA | N | 0 | 08/20/2003 |
410-698-5XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | FORK | AS | 06/22/2004 | FORK | MD | MA | N | 0 | 08/17/2004 |
410-698-6XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | FORK | AS | 12/16/2004 | FORK | MD | MA | Y | 12/28/2004 | |
410-698-7XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | FORK | AS | 08/18/2004 | FORK | MD | MA | N | 0 | 09/15/2004 |
410-698-8XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | FORK | AS | 08/18/2004 | FORK | MD | MA | N | 0 | 09/15/2004 |
410-698-9XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | FORK | RT | FORK | MD | MA | ||||
410-699-0XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | CHESTERTN | RT | CHESTERTOWN | MD | MA | ||||
410-699-1XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | CHESTERTN | RT | CHESTERTOWN | MD | MA | ||||
410-699-2XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | CHESTERTN | RT | CHESTERTOWN | MD | MA | ||||
410-699-3XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | CHESTERTN | RT | CHESTERTOWN | MD | MA | ||||
410-699-4XXX | 5562 | METROPCS, INC. | CHESTERTN | RT | CHESTERTOWN | MD | MA | ||||
410-699-5XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | CHESTERTN | RT | CHESTERTOWN | MD | MA | ||||
410-699-6XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | CHESTERTN | RT | CHESTERTOWN | MD | MA | ||||
410-699-7XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | CHESTERTN | RT | CHESTERTOWN | MD | MA | ||||
410-699-8XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | CHESTERTN | RT | CHESTERTOWN | MD | MA | ||||
410-699-9XXX | 876D | ONVOY, LLC - MD | CHESTERTN | AS | 02/05/2024 | CHESTERTOWN | MD | MA | Y | 4 | 03/03/2024 |
410-701-0XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | RANDALLSTN | AS | 11/12/2008 | RANDALLSTOWN | MD | MA | N | 0 | 12/11/2008 |
410-701-1XXX | 4492 | VDL, INC. DBA GLOBAL TELECOM BROKERS - MD | RANDALLSTN | AS | 01/23/2004 | RANDALLSTOWN | MD | MA | N | 0 | 02/16/2004 |
410-701-2XXX | 876D | ONVOY, LLC - MD | RANDALLSTN | AS | 03/10/2016 | RANDALLSTOWN | MD | MA | Y | 25 | 04/06/2016 |
410-701-3XXX | 876D | ONVOY, LLC - MD | RANDALLSTN | AS | 03/10/2016 | RANDALLSTOWN | MD | MA | Y | 32 | 04/06/2016 |
410-701-4XXX | 9212 | VERIZON MARYLAND, INC. | RANDALLSTN | AS | 04/09/2003 | RANDALLSTOWN | MD | MA | N | 0 | 08/01/2003 |
410-701-5XXX | 5966 | LIGHTWAVE COMMUNICATIONS, LLC - MD | RANDALLSTN | AS | 06/08/2005 | RANDALLSTOWN | MD | MA | N | 0 | 07/04/2005 |
410-701-6XXX | 3910 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD | RANDALLSTN | AS | 04/02/2009 | RANDALLSTOWN | MD | MA | Y | 05/02/2009 | |
410-701-7XXX | 318J | COMCAST IP PHONE, LLC | RANDALLSTN | AS | 02/11/2005 | RANDALLSTOWN | MD | MA | N | 0 | 03/10/2005 |
410-701-8XXX | 318J | COMCAST IP PHONE, LLC | RANDALLSTN | AS | 06/19/2007 | RANDALLSTOWN | MD | MA | N | 0 | 06/29/2007 |
410-701-9XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | RANDALLSTN | RT | RANDALLSTOWN | MD | MA | ||||
410-702-0XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | REISTERSTN | AS | 06/30/2021 | REISTERSTOWN | MD | MA | Y | 93 | 07/12/2021 |
410-702-1XXX | 624H | ONVOY SPECTRUM, LLC | REISTERSTN | AS | 04/24/2021 | REISTERSTOWN | MD | MA | Y | 99 | 05/23/2021 |
410-702-2XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | REISTERSTN | AS | 03/04/2004 | REISTERSTOWN | MD | MA | N | 0 | 04/02/2004 |
410-702-3XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | REISTERSTN | AS | 06/30/2021 | REISTERSTOWN | MD | MA | Y | 97 | 07/12/2021 |
410-702-4XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | REISTERSTN | AS | 07/29/2003 | REISTERSTOWN | MD | MA | N | 0 | 08/20/2003 |
410-702-5XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | REISTERSTN | AS | 01/05/2005 | REISTERSTOWN | MD | MA | N | 0 | 01/17/2005 |
410-702-6XXX | 9170 | BROADVIEW NETWORKS, INC. - MD | REISTERSTN | AS | 08/10/2009 | REISTERSTOWN | MD | MA | Y | 08/20/2009 | |
410-702-7XXX | 318J | COMCAST IP PHONE, LLC | REISTERSTN | AS | 02/11/2005 | REISTERSTOWN | MD | MA | N | 0 | 03/10/2005 |
410-702-8XXX | 5562 | METROPCS, INC. | REISTERSTN | AS | 09/07/2016 | REISTERSTOWN | MD | MA | Y | 10/01/2016 | |
410-702-9XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | REISTERSTN | RT | REISTERSTOWN | MD | MA | ||||
410-705-0XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | WATERLO236 | AS | 09/24/2014 | WATERLOO 236 | MD | MA | N | 0 | 10/20/2014 |
410-705-1XXX | 281E | YMAX COMMUNICATIONS CORP. - MD | WATERLO236 | AS | 04/28/2008 | WATERLOO 236 | MD | MA | N | 0 | 05/26/2008 |
410-705-2XXX | 876D | ONVOY, LLC - MD | WATERLO236 | AS | 09/17/2020 | WATERLOO 236 | MD | MA | Y | 2 | 10/17/2020 |
410-705-3XXX | 281E | YMAX COMMUNICATIONS CORP. - MD | WATERLO236 | AS | 04/28/2008 | WATERLOO 236 | MD | MA | N | 0 | 05/26/2008 |
410-705-4XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | WATERLO236 | AS | 01/14/2015 | WATERLOO 236 | MD | MA | N | 0 | 02/13/2015 |
410-705-5XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | WATERLO236 | AS | 06/09/2015 | WATERLOO 236 | MD | MA | N | 0 | 07/06/2015 |
410-705-6XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | WATERLO236 | AS | 09/24/2007 | WATERLOO 236 | MD | MA | N | 0 | 10/22/2007 |
410-705-7XXX | 876D | ONVOY, LLC - MD | WATERLO236 | AS | 09/17/2020 | WATERLOO 236 | MD | MA | N | 0 | 10/17/2020 |
410-705-8XXX | 281E | YMAX COMMUNICATIONS CORP. - MD | WATERLO236 | AS | 06/29/2007 | WATERLOO 236 | MD | MA | N | 0 | 07/28/2007 |
410-705-9XXX | 515J | IP HORIZON LLC | WATERLO236 | AS | 02/19/2015 | WATERLOO 236 | MD | MA | N | 0 | 03/21/2015 |
410-709-0XXX | 073H | TELNYX LLC | SPARROWSPT | AS | 04/14/2017 | SPARROWS POINT | MD | MA | Y | 04/26/2017 | |
410-709-1XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | SPARROWSPT | AS | 09/10/2008 | SPARROWS POINT | MD | MA | N | 0 | 09/22/2008 |
410-709-2XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | SPARROWSPT | AS | 03/04/2004 | SPARROWS POINT | MD | MA | N | 0 | 04/02/2004 |
410-709-3XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | SPARROWSPT | AS | 02/08/2006 | SPARROWS POINT | MD | MA | N | 0 | 03/05/2006 |
410-709-4XXX | 876D | ONVOY, LLC - MD | SPARROWSPT | AS | 02/23/2016 | SPARROWS POINT | MD | MA | Y | 03/08/2016 | |
410-709-5XXX | 9170 | BROADVIEW NETWORKS, INC. - MD | SPARROWSPT | AS | 09/29/2008 | SPARROWS POINT | MD | MA | N | 0 | 10/14/2008 |
410-709-6XXX | 876D | ONVOY, LLC - MD | SPARROWSPT | AS | 02/25/2016 | SPARROWS POINT | MD | MA | Y | 03/24/2016 | |
410-709-7XXX | 876D | ONVOY, LLC - MD | SPARROWSPT | AS | 02/25/2016 | SPARROWS POINT | MD | MA | Y | 0 | 03/24/2016 |
410-709-8XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | SPARROWSPT | AS | 11/12/2008 | SPARROWS POINT | MD | MA | N | 0 | 12/11/2008 |
410-709-9XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | SPARROWSPT | RT | SPARROWS POINT | MD | MA | ||||
410-710-0XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 12/08/2005 | BALTIMORE | MD | MA | N | 0 | 01/07/2006 |
410-710-1XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 12/08/2005 | BALTIMORE | MD | MA | N | 0 | 01/07/2006 |
410-710-2XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 12/08/2005 | BALTIMORE | MD | MA | N | 0 | 01/07/2006 |
410-710-3XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 12/08/2005 | BALTIMORE | MD | MA | N | 0 | 01/07/2006 |
410-710-4XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 12/08/2005 | BALTIMORE | MD | MA | N | 0 | 01/07/2006 |
410-710-5XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 12/08/2005 | BALTIMORE | MD | MA | N | 0 | 01/07/2006 |
410-710-6XXX | 2589 | US LEC OF MARYLAND, INC. | BALTIMORE | AS | 12/27/2005 | BALTIMORE | MD | MA | N | 0 | 01/21/2006 |
410-710-7XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 01/06/2006 | BALTIMORE | MD | MA | N | 0 | 02/03/2006 |
410-710-8XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 01/06/2006 | BALTIMORE | MD | MA | N | 0 | 02/03/2006 |
410-710-9XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 10/10/2005 | BALTIMORE | MD | MA | N | 0 | 11/24/2005 |
410-713-0XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | SALISBURY | AS | 03/14/2003 | SALISBURY | MD | MA | N | 0 | 04/08/2003 |
410-713-1XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | SALISBURY | AS | 03/14/2003 | SALISBURY | MD | MA | N | 0 | 04/08/2003 |
410-713-2XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | SALISBURY | AS | 05/07/2004 | SALISBURY | MD | MA | N | 0 | 06/03/2004 |
410-713-3XXX | 9212 | VERIZON MARYLAND, INC. | SALISBURY | AS | 10/14/2003 | SALISBURY | MD | MA | N | 0 | 11/13/2003 |
410-713-4XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | SALISBURY | AS | 08/25/2002 | SALISBURY | MD | MA | N | 0 | 09/14/2002 |
410-713-5XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | SALISBURY | AS | 06/04/2004 | SALISBURY | MD | MA | N | 0 | 07/02/2004 |
410-713-6XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | SALISBURY | AS | 01/27/2004 | SALISBURY | MD | MA | N | 0 | 02/17/2004 |
410-713-7XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | SALISBURY | AS | 01/27/2004 | SALISBURY | MD | MA | N | 0 | 02/17/2004 |
410-713-8XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | SALISBURY | AS | 06/02/2005 | SALISBURY | MD | MA | N | 0 | 07/02/2005 |
410-713-9XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | SALISBURY | AS | 06/04/2004 | SALISBURY | MD | MA | N | 0 | 07/02/2004 |
410-714-0XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | EASTON | RT | EASTON | MD | MA | ||||
410-714-1XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | EASTON | RT | EASTON | MD | MA | ||||
410-714-2XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | EASTON | RT | EASTON | MD | MA | ||||
410-714-3XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | EASTON | RT | EASTON | MD | MA | ||||
410-714-4XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | EASTON | RT | EASTON | MD | MA | ||||
410-714-5XXX | 624H | ONVOY SPECTRUM, LLC | EASTON | AS | 04/23/2021 | EASTON | MD | MA | Y | 8 | 05/22/2021 |
410-714-6XXX | 624H | ONVOY SPECTRUM, LLC | EASTON | AS | 04/23/2021 | EASTON | MD | MA | Y | 8 | 05/22/2021 |
410-714-7XXX | 624H | ONVOY SPECTRUM, LLC | EASTON | AS | 04/23/2021 | EASTON | MD | MA | Y | 10 | 05/22/2021 |
410-714-8XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | EASTON | AS | 08/06/2020 | EASTON | MD | MA | Y | 9 | 08/18/2020 |
410-714-9XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | EASTON | RT | EASTON | MD | MA | ||||
410-716-0XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-716-1XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-716-2XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-716-3XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-716-4XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | TOWSON | AS | 11/09/2018 | TOWSON | MD | MA | Y | 28 | 12/09/2018 |
410-716-5XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | TOWSON | AS | 11/09/2018 | TOWSON | MD | MA | Y | 34 | 12/09/2018 |
410-716-6XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | TOWSON | AS | 11/09/2018 | TOWSON | MD | MA | Y | 21 | 12/09/2018 |
410-716-7XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-716-8XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | AV | TOWSON | MD | MA | Y | 94 | ||
410-716-9XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | AV | TOWSON | MD | MA | Y | 96 | ||
410-717-0XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | ELKRIDGE | RT | ELKRIDGE | MD | MA | ||||
410-717-1XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | ELKRIDGE | RT | ELKRIDGE | MD | MA | ||||
410-717-2XXX | 5562 | METROPCS, INC. | ELKRIDGE | AS | 09/07/2011 | ELKRIDGE | MD | MA | Y | 09/19/2011 | |
410-717-3XXX | 5562 | METROPCS, INC. | ELKRIDGE | AS | 09/07/2011 | ELKRIDGE | MD | MA | Y | 09/19/2011 | |
410-717-4XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | ELKRIDGE | RT | ELKRIDGE | MD | MA | ||||
410-717-5XXX | 5562 | METROPCS, INC. | ELKRIDGE | AS | 09/07/2011 | ELKRIDGE | MD | MA | Y | 09/19/2011 | |
410-717-6XXX | 5562 | METROPCS, INC. | ELKRIDGE | AS | 11/27/2009 | ELKRIDGE | MD | MA | Y | 12/27/2009 | |
410-717-7XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | ELKRIDGE | RT | ELKRIDGE | MD | MA | ||||
410-717-8XXX | 5562 | METROPCS, INC. | ELKRIDGE | AS | 11/27/2009 | ELKRIDGE | MD | MA | Y | 12/27/2009 | |
410-717-9XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | ELKRIDGE | RT | ELKRIDGE | MD | MA | ||||
410-718-0XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-718-1XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-718-2XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-718-3XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-718-4XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-718-5XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-718-6XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-718-7XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-718-8XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-718-9XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | 03/24/2005 | CATONSVILLE | MD | MA | Y | 04/05/2005 | |
410-720-0XXX | 9212 | VERIZON MARYLAND, INC. | ELLICOTTCY | RT | ELLICOTT CITY | MD | MA | ||||
410-720-1XXX | 9212 | VERIZON MARYLAND, INC. | ELLICOTTCY | RT | ELLICOTT CITY | MD | MA | ||||
410-720-2XXX | 318J | COMCAST IP PHONE, LLC | ELLICOTTCY | AS | 07/18/2007 | ELLICOTT CITY | MD | MA | N | 0 | 07/30/2007 |
410-720-3XXX | 9212 | VERIZON MARYLAND, INC. | ELLICOTTCY | RT | ELLICOTT CITY | MD | MA | ||||
410-720-4XXX | 9212 | VERIZON MARYLAND, INC. | ELLICOTTCY | RT | ELLICOTT CITY | MD | MA | ||||
410-720-5XXX | 9212 | VERIZON MARYLAND, INC. | ELLICOTTCY | RT | ELLICOTT CITY | MD | MA | ||||
410-720-6XXX | 9212 | VERIZON MARYLAND, INC. | ELLICOTTCY | RT | ELLICOTT CITY | MD | MA | ||||
410-720-7XXX | 9212 | VERIZON MARYLAND, INC. | ELLICOTTCY | RT | ELLICOTT CITY | MD | MA | ||||
410-720-8XXX | 9212 | VERIZON MARYLAND, INC. | ELLICOTTCY | RT | ELLICOTT CITY | MD | MA | ||||
410-720-9XXX | 281E | YMAX COMMUNICATIONS CORP. - MD | ELLICOTTCY | AS | 07/24/2007 | ELLICOTT CITY | MD | MA | N | 0 | 08/20/2007 |
410-724-0XXX | 9212 | VERIZON MARYLAND, INC. | WATERLO236 | RT | WATERLOO 236 | MD | MA | ||||
410-724-1XXX | 568G | PEERLESS NETWORK OF MARYLAND, LLC | WATERLO236 | AS | 09/29/2020 | WATERLOO 236 | MD | MA | Y | 10/26/2020 | |
410-724-2XXX | 9212 | VERIZON MARYLAND, INC. | WATERLO236 | RT | WATERLOO 236 | MD | MA | ||||
410-724-3XXX | 9212 | VERIZON MARYLAND, INC. | WATERLO236 | RT | WATERLOO 236 | MD | MA | ||||
410-724-4XXX | 9212 | VERIZON MARYLAND, INC. | WATERLO236 | RT | WATERLOO 236 | MD | MA | ||||
410-724-5XXX | 9212 | VERIZON MARYLAND, INC. | WATERLO236 | RT | WATERLOO 236 | MD | MA | ||||
410-724-6XXX | 9212 | VERIZON MARYLAND, INC. | WATERLO236 | RT | WATERLOO 236 | MD | MA | ||||
410-724-7XXX | 9212 | VERIZON MARYLAND, INC. | WATERLO236 | RT | WATERLOO 236 | MD | MA | ||||
410-724-8XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | WATERLO236 | AS | 09/11/2006 | WATERLOO 236 | MD | MA | N | 0 | 09/21/2006 |
410-724-9XXX | 9212 | VERIZON MARYLAND, INC. | WATERLO236 | RT | WATERLOO 236 | MD | MA | ||||
410-725-0XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | EASTON | RT | EASTON | MD | MA | ||||
410-725-1XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | EASTON | RT | EASTON | MD | MA | ||||
410-725-2XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | EASTON | AS | 08/10/2007 | EASTON | MD | MA | Y | 0 | 08/22/2007 |
410-725-3XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | EASTON | AS | 08/10/2007 | EASTON | MD | MA | Y | 0 | 08/22/2007 |
410-725-4XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | EASTON | RT | EASTON | MD | MA | ||||
410-725-5XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | EASTON | AS | 03/03/2011 | EASTON | MD | MA | Y | 03/15/2011 | |
410-725-6XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | EASTON | RT | EASTON | MD | MA | ||||
410-725-7XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | EASTON | AS | 07/02/2004 | EASTON | MD | MA | Y | 07/11/2004 | |
410-725-8XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | EASTON | AS | 08/10/2007 | EASTON | MD | MA | Y | 0 | 08/22/2007 |
410-725-9XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | EASTON | RT | EASTON | MD | MA | ||||
410-729-0XXX | 9212 | VERIZON MARYLAND, INC. | SEVERN | RT | SEVERN | MD | MA | ||||
410-729-1XXX | 9212 | VERIZON MARYLAND, INC. | SEVERN | RT | SEVERN | MD | MA | ||||
410-729-2XXX | 9212 | VERIZON MARYLAND, INC. | SEVERN | RT | SEVERN | MD | MA | ||||
410-729-3XXX | 9212 | VERIZON MARYLAND, INC. | SEVERN | RT | SEVERN | MD | MA | ||||
410-729-4XXX | 9212 | VERIZON MARYLAND, INC. | SEVERN | RT | SEVERN | MD | MA | ||||
410-729-5XXX | 9212 | VERIZON MARYLAND, INC. | SEVERN | RT | SEVERN | MD | MA | ||||
410-729-6XXX | 876D | ONVOY, LLC - MD | SEVERN | AS | 02/17/2016 | SEVERN | MD | MA | Y | 4 | 03/14/2016 |
410-729-7XXX | 9212 | VERIZON MARYLAND, INC. | SEVERN | RT | SEVERN | MD | MA | ||||
410-729-8XXX | 9212 | VERIZON MARYLAND, INC. | SEVERN | RT | SEVERN | MD | MA | ||||
410-729-9XXX | 9212 | VERIZON MARYLAND, INC. | SEVERN | RT | SEVERN | MD | MA | ||||
410-734-0XXX | 9212 | VERIZON MARYLAND, INC. | CHURCHVL | RT | CHURCHVILLE | MD | MA | ||||
410-734-1XXX | 9212 | VERIZON MARYLAND, INC. | CHURCHVL | RT | CHURCHVILLE | MD | MA | ||||
410-734-2XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | CHURCHVL | AS | 02/06/2006 | CHURCHVILLE | MD | MA | N | 0 | 03/03/2006 |
410-734-3XXX | 876D | ONVOY, LLC - MD | CHURCHVL | AS | 02/25/2016 | CHURCHVILLE | MD | MA | Y | 0 | 03/25/2016 |
410-734-4XXX | 9212 | VERIZON MARYLAND, INC. | CHURCHVL | RT | CHURCHVILLE | MD | MA | ||||
410-734-5XXX | 876D | ONVOY, LLC - MD | CHURCHVL | AS | 02/23/2016 | CHURCHVILLE | MD | MA | Y | 0 | 03/07/2016 |
410-734-6XXX | 9212 | VERIZON MARYLAND, INC. | CHURCHVL | RT | CHURCHVILLE | MD | MA | ||||
410-734-7XXX | 9212 | VERIZON MARYLAND, INC. | CHURCHVL | RT | CHURCHVILLE | MD | MA | ||||
410-734-8XXX | 420C | ARMSTRONG TELECOMMUNICATIONS, INC. - MD | CHURCHVL | AS | 08/11/2008 | CHURCHVILLE | MD | MA | N | 0 | 09/08/2008 |
410-734-9XXX | 9212 | VERIZON MARYLAND, INC. | CHURCHVL | RT | CHURCHVILLE | MD | MA | ||||
410-735-0XXX | 3910 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-735-1XXX | 3910 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-735-2XXX | 3910 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-735-3XXX | 3910 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-735-4XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | 08/29/2003 | BALTIMORE | MD | MA | N | 0 | 10/18/2003 |
410-735-5XXX | 3910 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-735-6XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | 08/12/2003 | BALTIMORE | MD | MA | N | 0 | 09/26/2003 |
410-735-7XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | 08/12/2003 | BALTIMORE | MD | MA | N | 0 | 09/26/2003 |
410-735-8XXX | 3910 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-735-9XXX | 3910 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-736-0XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BALTIMORE | AS | 01/08/2003 | BALTIMORE | MD | MA | N | 0 | 02/02/2003 |
410-736-1XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BALTIMORE | AS | 01/08/2003 | BALTIMORE | MD | MA | N | 0 | 02/02/2003 |
410-736-2XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BALTIMORE | AS | 01/08/2003 | BALTIMORE | MD | MA | N | 0 | 02/02/2003 |
410-736-3XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BALTIMORE | AS | 01/08/2003 | BALTIMORE | MD | MA | N | 0 | 02/02/2003 |
410-736-4XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-736-5XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-736-6XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-736-7XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-736-8XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BALTIMORE | AS | 01/08/2003 | BALTIMORE | MD | MA | Y | 02/02/2003 | |
410-736-9XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BALTIMORE | AS | 01/08/2003 | BALTIMORE | MD | MA | N | 0 | 02/02/2003 |
410-739-0XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CENTREVL | RT | CENTREVILLE | MD | MA | ||||
410-739-1XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CENTREVL | RT | CENTREVILLE | MD | MA | ||||
410-739-2XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CENTREVL | RT | CENTREVILLE | MD | MA | ||||
410-739-3XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CENTREVL | RT | CENTREVILLE | MD | MA | ||||
410-739-4XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CENTREVL | RT | CENTREVILLE | MD | MA | ||||
410-739-5XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CENTREVL | RT | CENTREVILLE | MD | MA | ||||
410-739-6XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CENTREVL | RT | CENTREVILLE | MD | MA | ||||
410-739-7XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | CENTREVL | AS | 04/06/2005 | CENTREVILLE | MD | MA | Y | 05/02/2005 | |
410-739-8XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | CENTREVL | AS | 08/02/2005 | CENTREVILLE | MD | MA | Y | 09/01/2005 | |
410-739-9XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CENTREVL | RT | CENTREVILLE | MD | MA | ||||
410-741-0XXX | 9212 | VERIZON MARYLAND, INC. | WEST RIVER | RT | WEST RIVER | MD | MA | ||||
410-741-1XXX | 9212 | VERIZON MARYLAND, INC. | WEST RIVER | RT | WEST RIVER | MD | MA | ||||
410-741-2XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | WEST RIVER | AS | 03/04/2004 | WEST RIVER | MD | MA | N | 0 | 04/02/2004 |
410-741-3XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | WEST RIVER | AS | 06/16/2004 | WEST RIVER | MD | MA | N | 0 | 07/11/2004 |
410-741-4XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | WEST RIVER | AS | 12/13/2012 | WEST RIVER | MD | MA | N | 0 | 01/11/2013 |
410-741-5XXX | 9212 | VERIZON MARYLAND, INC. | WEST RIVER | RT | WEST RIVER | MD | MA | ||||
410-741-6XXX | 9212 | VERIZON MARYLAND, INC. | WEST RIVER | RT | WEST RIVER | MD | MA | ||||
410-741-7XXX | 8697 | BALTIMORE-WASHINGTON TELEPHONE (BWT) | WEST RIVER | AS | 05/27/2015 | WEST RIVER | MD | MA | Y | 0 | 06/20/2015 |
410-741-8XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | WEST RIVER | AS | 07/05/2006 | WEST RIVER | MD | MA | N | 0 | 07/31/2006 |
410-741-9XXX | 9212 | VERIZON MARYLAND, INC. | WEST RIVER | RT | WEST RIVER | MD | MA | ||||
410-745-0XXX | 9212 | VERIZON MARYLAND, INC. | STMICHAELS | RT | ST MICHAELS | MD | MA | ||||
410-745-1XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | STMICHAELS | AS | 03/05/2004 | ST MICHAELS | MD | MA | N | 0 | 04/03/2004 |
410-745-2XXX | 9212 | VERIZON MARYLAND, INC. | STMICHAELS | RT | ST MICHAELS | MD | MA | ||||
410-745-3XXX | 9212 | VERIZON MARYLAND, INC. | STMICHAELS | RT | ST MICHAELS | MD | MA | ||||
410-745-4XXX | 9212 | VERIZON MARYLAND, INC. | STMICHAELS | RT | ST MICHAELS | MD | MA | ||||
410-745-5XXX | 9212 | VERIZON MARYLAND, INC. | STMICHAELS | RT | ST MICHAELS | MD | MA | ||||
410-745-6XXX | 9212 | VERIZON MARYLAND, INC. | STMICHAELS | RT | ST MICHAELS | MD | MA | ||||
410-745-7XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | STMICHAELS | AS | 06/20/2012 | ST MICHAELS | MD | MA | Y | 10 | 07/13/2012 |
410-745-8XXX | 228C | IDT AMERICA, CORP. - MD | STMICHAELS | AS | 04/10/2006 | ST MICHAELS | MD | MA | N | 0 | 05/21/2006 |
410-745-9XXX | 9212 | VERIZON MARYLAND, INC. | STMICHAELS | RT | ST MICHAELS | MD | MA | ||||
410-753-0XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | PIKESVILLE | RT | PIKESVILLE | MD | MA | ||||
410-753-1XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | PIKESVILLE | RT | PIKESVILLE | MD | MA | ||||
410-753-2XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | PIKESVILLE | AS | 12/16/2004 | PIKESVILLE | MD | MA | Y | 12/28/2004 | |
410-753-3XXX | 4492 | VDL, INC. DBA GLOBAL TELECOM BROKERS - MD | PIKESVILLE | AS | 10/17/2003 | PIKESVILLE | MD | MA | N | 0 | 11/08/2003 |
410-753-4XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | PIKESVILLE | AS | 01/27/2003 | PIKESVILLE | MD | MA | N | 0 | 02/20/2003 |
410-753-5XXX | 624H | ONVOY SPECTRUM, LLC | PIKESVILLE | AS | 10/13/2021 | PIKESVILLE | MD | MA | Y | 11/11/2021 | |
410-753-6XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | PIKESVILLE | AS | 08/25/2011 | PIKESVILLE | MD | MA | Y | 09/07/2011 | |
410-753-7XXX | 624H | ONVOY SPECTRUM, LLC | PIKESVILLE | AS | 10/13/2021 | PIKESVILLE | MD | MA | Y | 31 | 11/11/2021 |
410-753-8XXX | 1958 | ATX TELECOMMUNICATIONS SERVICES, LTD. | PIKESVILLE | AS | 02/03/2003 | PIKESVILLE | MD | MA | N | 0 | 02/27/2003 |
410-753-9XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | PIKESVILLE | RT | PIKESVILLE | MD | MA | ||||
410-754-0XXX | 9212 | VERIZON MARYLAND, INC. | FEDERALSBG | RT | FEDERALSBURG | MD | MA | ||||
410-754-1XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | FEDERALSBG | AS | 03/04/2004 | FEDERALSBURG | MD | MA | Y | 04/03/2004 | |
410-754-2XXX | 9212 | VERIZON MARYLAND, INC. | FEDERALSBG | RT | FEDERALSBURG | MD | MA | ||||
410-754-3XXX | 9212 | VERIZON MARYLAND, INC. | FEDERALSBG | RT | FEDERALSBURG | MD | MA | ||||
410-754-4XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | FEDERALSBG | AS | 12/09/2008 | FEDERALSBURG | MD | MA | N | 0 | 03/02/2009 |
410-754-5XXX | 9212 | VERIZON MARYLAND, INC. | FEDERALSBG | RT | FEDERALSBURG | MD | MA | ||||
410-754-6XXX | 9212 | VERIZON MARYLAND, INC. | FEDERALSBG | RT | FEDERALSBURG | MD | MA | ||||
410-754-7XXX | 9212 | VERIZON MARYLAND, INC. | FEDERALSBG | RT | FEDERALSBURG | MD | MA | ||||
410-754-8XXX | 9212 | VERIZON MARYLAND, INC. | FEDERALSBG | RT | FEDERALSBURG | MD | MA | ||||
410-754-9XXX | 9212 | VERIZON MARYLAND, INC. | FEDERALSBG | RT | FEDERALSBURG | MD | MA | ||||
410-755-0XXX | 228C | IDT AMERICA, CORP. - MD | WARWICK | AS | 06/11/2012 | WARWICK | MD | MA | N | 0 | 07/07/2012 |
410-755-1XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | WARWICK | AS | 03/05/2004 | WARWICK | MD | MA | N | 0 | 04/03/2004 |
410-755-2XXX | 9212 | VERIZON MARYLAND, INC. | WARWICK | AV | WARWICK | MD | MA | Y | 87 | ||
410-755-3XXX | 9212 | VERIZON MARYLAND, INC. | WARWICK | AV | WARWICK | MD | MA | Y | 88 | ||
410-755-4XXX | 318J | COMCAST IP PHONE, LLC | WARWICK | AS | 04/18/2014 | WARWICK | MD | MA | N | 0 | 05/12/2014 |
410-755-5XXX | 876D | ONVOY, LLC - MD | WARWICK | AS | 09/21/2022 | WARWICK | MD | MA | Y | 83 | 11/24/2022 |
410-755-6XXX | 9212 | VERIZON MARYLAND, INC. | WARWICK | RT | WARWICK | MD | MA | ||||
410-755-7XXX | 876D | ONVOY, LLC - MD | WARWICK | AS | 03/21/2017 | WARWICK | MD | MA | N | 0 | 04/14/2017 |
410-755-8XXX | 073H | TELNYX LLC | WARWICK | AS | 08/31/2017 | WARWICK | MD | MA | N | 0 | 09/13/2017 |
410-755-9XXX | 145J | TERRA NOVA TELECOM INC. | WARWICK | AS | 01/08/2024 | WARWICK | MD | MA | Y | 91 | 02/15/2024 |
410-756-0XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | TANEYTOWN | AS | 11/12/2008 | TANEYTOWN | MD | MA | N | 0 | 12/11/2008 |
410-756-1XXX | 9212 | VERIZON MARYLAND, INC. | TANEYTOWN | RT | TANEYTOWN | MD | MA | ||||
410-756-2XXX | 9212 | VERIZON MARYLAND, INC. | TANEYTOWN | RT | TANEYTOWN | MD | MA | ||||
410-756-3XXX | 9212 | VERIZON MARYLAND, INC. | TANEYTOWN | RT | TANEYTOWN | MD | MA | ||||
410-756-4XXX | 9212 | VERIZON MARYLAND, INC. | TANEYTOWN | RT | TANEYTOWN | MD | MA | ||||
410-756-5XXX | 9212 | VERIZON MARYLAND, INC. | TANEYTOWN | RT | TANEYTOWN | MD | MA | ||||
410-756-6XXX | 9212 | VERIZON MARYLAND, INC. | TANEYTOWN | RT | TANEYTOWN | MD | MA | ||||
410-756-7XXX | 4492 | VDL, INC. DBA GLOBAL TELECOM BROKERS - MD | TANEYTOWN | AS | 01/21/2004 | TANEYTOWN | MD | MA | N | 0 | 02/14/2004 |
410-756-8XXX | 876D | ONVOY, LLC - MD | TANEYTOWN | AS | 03/14/2016 | TANEYTOWN | MD | MA | Y | 10 | 04/08/2016 |
410-756-9XXX | 9212 | VERIZON MARYLAND, INC. | TANEYTOWN | RT | TANEYTOWN | MD | MA | ||||
410-758-0XXX | 9212 | VERIZON MARYLAND, INC. | CENTREVL | RT | CENTREVILLE | MD | MA | ||||
410-758-1XXX | 9212 | VERIZON MARYLAND, INC. | CENTREVL | RT | CENTREVILLE | MD | MA | ||||
410-758-2XXX | 9212 | VERIZON MARYLAND, INC. | CENTREVL | RT | CENTREVILLE | MD | MA | ||||
410-758-3XXX | 9212 | VERIZON MARYLAND, INC. | CENTREVL | RT | CENTREVILLE | MD | MA | ||||
410-758-4XXX | 9212 | VERIZON MARYLAND, INC. | CENTREVL | RT | CENTREVILLE | MD | MA | ||||
410-758-5XXX | 9212 | VERIZON MARYLAND, INC. | CENTREVL | RT | CENTREVILLE | MD | MA | ||||
410-758-6XXX | 9212 | VERIZON MARYLAND, INC. | CENTREVL | RT | CENTREVILLE | MD | MA | ||||
410-758-7XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CENTREVL | RT | CENTREVILLE | MD | MA | ||||
410-758-8XXX | 9212 | VERIZON MARYLAND, INC. | CENTREVL | RT | CENTREVILLE | MD | MA | ||||
410-758-9XXX | 9212 | VERIZON MARYLAND, INC. | CENTREVL | RT | CENTREVILLE | MD | MA | ||||
410-759-0XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BALTIMORE | AS | 01/16/2024 | BALTIMORE | MD | MA | Y | 87 | 02/15/2024 |
410-759-1XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BALTIMORE | AS | 01/16/2024 | BALTIMORE | MD | MA | Y | 88 | 02/15/2024 |
410-759-2XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | BALTIMORE | AS | 04/15/2019 | BALTIMORE | MD | MA | Y | 1 | 05/01/2019 |
410-759-3XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | BALTIMORE | AS | 04/15/2019 | BALTIMORE | MD | MA | Y | 4 | 05/01/2019 |
410-759-4XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | BALTIMORE | AS | 04/15/2019 | BALTIMORE | MD | MA | Y | 1 | 05/01/2019 |
410-759-5XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | BALTIMORE | AS | 04/15/2019 | BALTIMORE | MD | MA | Y | 3 | 05/01/2019 |
410-759-6XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | BALTIMORE | AS | 04/15/2019 | BALTIMORE | MD | MA | Y | 2 | 05/01/2019 |
410-759-7XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | BALTIMORE | AS | 03/27/2019 | BALTIMORE | MD | MA | Y | 1 | 04/12/2019 |
410-759-8XXX | 4492 | VDL, INC. DBA GLOBAL TELECOM BROKERS - MD | BALTIMORE | AS | 12/07/2016 | BALTIMORE | MD | MA | N | 0 | 12/24/2016 |
410-759-9XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BALTIMORE | AS | 01/16/2024 | BALTIMORE | MD | MA | Y | 86 | 02/15/2024 |
410-762-0XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | GLENBURNIE | AS | 03/01/2004 | GLEN BURNIE | MD | MA | N | 0 | 03/29/2004 |
410-762-1XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-762-2XXX | 2589 | US LEC OF MARYLAND, INC. | GLENBURNIE | AS | 10/20/2004 | GLEN BURNIE | MD | MA | N | 0 | 11/27/2004 |
410-762-3XXX | 876D | ONVOY, LLC - MD | GLENBURNIE | AS | 01/30/2024 | GLEN BURNIE | MD | MA | Y | 88 | 02/25/2024 |
410-762-4XXX | 876D | ONVOY, LLC - MD | GLENBURNIE | AS | 12/16/2015 | GLEN BURNIE | MD | MA | N | 0 | 01/15/2016 |
410-762-5XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-762-6XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-762-7XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | GLENBURNIE | AS | 02/27/2019 | GLEN BURNIE | MD | MA | Y | 99 | 03/28/2019 |
410-762-8XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | GLENBURNIE | AS | 01/02/2015 | GLEN BURNIE | MD | MA | N | 0 | 01/31/2015 |
410-762-9XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | GLENBURNIE | AS | 01/02/2015 | GLEN BURNIE | MD | MA | N | 0 | 01/31/2015 |
410-763-0XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | EASTON | AS | 09/13/2021 | EASTON | MD | MA | Y | 12 | 09/23/2021 |
410-763-1XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | EASTON | AS | 03/27/2019 | EASTON | MD | MA | Y | 100 | 04/12/2019 |
410-763-2XXX | 876D | ONVOY, LLC - MD | EASTON | AS | 03/20/2024 | EASTON | MD | MA | Y | 99 | 04/13/2024 |
410-763-3XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | EASTON | AS | 03/27/2019 | EASTON | MD | MA | Y | 28 | 04/12/2019 |
410-763-4XXX | 9212 | VERIZON MARYLAND, INC. | EASTON | RT | EASTON | MD | MA | ||||
410-763-5XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | EASTON | AS | 03/27/2019 | EASTON | MD | MA | Y | 30 | 04/12/2019 |
410-763-6XXX | 9212 | VERIZON MARYLAND, INC. | EASTON | RT | EASTON | MD | MA | ||||
410-763-7XXX | 9212 | VERIZON MARYLAND, INC. | EASTON | RT | EASTON | MD | MA | ||||
410-763-8XXX | 9212 | VERIZON MARYLAND, INC. | EASTON | RT | EASTON | MD | MA | ||||
410-763-9XXX | 9212 | VERIZON MARYLAND, INC. | EASTON | RT | EASTON | MD | MA | ||||
410-769-0XXX | 876D | ONVOY, LLC - MD | TOWSON | AS | 03/02/2016 | TOWSON | MD | MA | Y | 1 | 03/28/2016 |
410-769-1XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-769-2XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-769-3XXX | 876D | ONVOY, LLC - MD | TOWSON | AS | 03/02/2016 | TOWSON | MD | MA | Y | 2 | 03/28/2016 |
410-769-4XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-769-5XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-769-6XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-769-7XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-769-8XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-769-9XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-770-0XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | EASTON | AS | 02/06/2019 | EASTON | MD | MA | Y | 16 | 03/04/2019 |
410-770-1XXX | 5562 | METROPCS, INC. | EASTON | AS | 07/08/2021 | EASTON | MD | MA | Y | 14 | 08/01/2021 |
410-770-2XXX | 876D | ONVOY, LLC - MD | EASTON | AS | 03/20/2017 | EASTON | MD | MA | N | 0 | 04/13/2017 |
410-770-3XXX | 9212 | VERIZON MARYLAND, INC. | EASTON | RT | EASTON | MD | MA | ||||
410-770-4XXX | 9212 | VERIZON MARYLAND, INC. | EASTON | RT | EASTON | MD | MA | ||||
410-770-5XXX | 9212 | VERIZON MARYLAND, INC. | EASTON | RT | EASTON | MD | MA | ||||
410-770-6XXX | 9212 | VERIZON MARYLAND, INC. | EASTON | RT | EASTON | MD | MA | ||||
410-770-7XXX | 9212 | VERIZON MARYLAND, INC. | EASTON | RT | EASTON | MD | MA | ||||
410-770-8XXX | 9212 | VERIZON MARYLAND, INC. | EASTON | RT | EASTON | MD | MA | ||||
410-770-9XXX | 9212 | VERIZON MARYLAND, INC. | EASTON | RT | EASTON | MD | MA | ||||
410-772-0XXX | 9212 | VERIZON MARYLAND, INC. | COLUMBIA | RT | COLUMBIA | MD | MA | ||||
410-772-1XXX | 9212 | VERIZON MARYLAND, INC. | COLUMBIA | RT | COLUMBIA | MD | MA | ||||
410-772-2XXX | 9212 | VERIZON MARYLAND, INC. | COLUMBIA | RT | COLUMBIA | MD | MA | ||||
410-772-3XXX | 9212 | VERIZON MARYLAND, INC. | COLUMBIA | RT | COLUMBIA | MD | MA | ||||
410-772-4XXX | 5562 | METROPCS, INC. | COLUMBIA | AS | 06/09/2015 | COLUMBIA | MD | MA | Y | 2 | 07/03/2015 |
410-772-5XXX | 9212 | VERIZON MARYLAND, INC. | COLUMBIA | RT | COLUMBIA | MD | MA | ||||
410-772-6XXX | 9212 | VERIZON MARYLAND, INC. | COLUMBIA | RT | COLUMBIA | MD | MA | ||||
410-772-7XXX | 9212 | VERIZON MARYLAND, INC. | COLUMBIA | RT | COLUMBIA | MD | MA | ||||
410-772-8XXX | 9212 | VERIZON MARYLAND, INC. | COLUMBIA | RT | COLUMBIA | MD | MA | ||||
410-772-9XXX | 9212 | VERIZON MARYLAND, INC. | COLUMBIA | RT | COLUMBIA | MD | MA | ||||
410-773-0XXX | 2596 | QUANTUM TELECOMMUNICATIONS, INC. - MD | COCKEYSVL | AS | 10/22/2003 | COCKEYSVILLE | MD | MA | N | 0 | 12/25/2003 |
410-773-1XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-773-2XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-773-3XXX | 9212 | VERIZON MARYLAND, INC. | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-773-4XXX | 9212 | VERIZON MARYLAND, INC. | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-773-5XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-773-6XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-773-7XXX | 9212 | VERIZON MARYLAND, INC. | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-773-8XXX | 9212 | VERIZON MARYLAND, INC. | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-773-9XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | COCKEYSVL | AS | 04/13/2006 | COCKEYSVILLE | MD | MA | N | 0 | 05/08/2006 |
410-774-0XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | CROFTON | AS | 02/23/2006 | CROFTON | MD | MA | Y | 03/25/2006 | |
410-774-1XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | CROFTON | AS | 02/23/2006 | CROFTON | MD | MA | Y | 03/25/2006 | |
410-774-2XXX | 4492 | VDL, INC. DBA GLOBAL TELECOM BROKERS - MD | CROFTON | AS | 01/21/2004 | CROFTON | MD | MA | N | 0 | 02/14/2004 |
410-774-3XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | CROFTON | AS | 04/12/2019 | CROFTON | MD | MA | Y | 19 | 04/30/2019 |
410-774-4XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | CROFTON | AS | 07/29/2003 | CROFTON | MD | MA | N | 0 | 08/20/2003 |
410-774-5XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | CROFTON | AS | 02/01/2005 | CROFTON | MD | MA | N | 0 | 02/11/2005 |
410-774-6XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | CROFTON | AS | 01/26/2010 | CROFTON | MD | MA | Y | 0 | 02/22/2010 |
410-774-7XXX | 9212 | VERIZON MARYLAND, INC. | CROFTON | AS | 09/19/2005 | CROFTON | MD | MA | N | 0 | 10/15/2005 |
410-774-8XXX | 2217 | ATX TELECOMMUNICATIONS SERVICES, LTD. - MD | CROFTON | AS | 02/03/2003 | CROFTON | MD | MA | N | 0 | 02/25/2003 |
410-774-9XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | CROFTON | RT | CROFTON | MD | MA | ||||
410-775-0XXX | 9212 | VERIZON MARYLAND, INC. | UNION BDG | RT | UNION BRIDGE | MD | MA | ||||
410-775-1XXX | 9212 | VERIZON MARYLAND, INC. | UNION BDG | RT | UNION BRIDGE | MD | MA | ||||
410-775-2XXX | 9212 | VERIZON MARYLAND, INC. | UNION BDG | RT | UNION BRIDGE | MD | MA | ||||
410-775-3XXX | 8697 | BALTIMORE-WASHINGTON TELEPHONE (BWT) | UNION BDG | AS | 04/12/2006 | UNION BRIDGE | MD | MA | Y | 05/05/2006 | |
410-775-4XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | UNION BDG | AS | 01/09/2013 | UNION BRIDGE | MD | MA | Y | 0 | 02/02/2013 |
410-775-5XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | UNION BDG | AS | 02/08/2006 | UNION BRIDGE | MD | MA | N | 0 | 03/05/2006 |
410-775-6XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | UNION BDG | AS | 11/12/2008 | UNION BRIDGE | MD | MA | N | 0 | 12/11/2008 |
410-775-7XXX | 9212 | VERIZON MARYLAND, INC. | UNION BDG | RT | UNION BRIDGE | MD | MA | ||||
410-775-8XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | UNION BDG | AS | 01/26/2010 | UNION BRIDGE | MD | MA | N | 0 | 02/22/2010 |
410-775-9XXX | 876D | ONVOY, LLC - MD | UNION BDG | AS | 03/02/2016 | UNION BRIDGE | MD | MA | Y | 03/28/2016 | |
410-776-0XXX | 2596 | QUANTUM TELECOMMUNICATIONS, INC. - MD | BEL AIR | AS | 10/22/2003 | BEL AIR | MD | MA | Y | 12/25/2003 | |
410-776-1XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BEL AIR | AS | 08/16/2011 | BEL AIR | MD | MA | Y | 08/26/2011 | |
410-776-2XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | BEL AIR | RT | BEL AIR | MD | MA | ||||
410-776-3XXX | 318J | COMCAST IP PHONE, LLC | BEL AIR | AS | 02/10/2005 | BEL AIR | MD | MA | N | 0 | 03/10/2005 |
410-776-4XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BEL AIR | AS | 08/16/2011 | BEL AIR | MD | MA | Y | 08/26/2011 | |
410-776-5XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BEL AIR | AS | 08/16/2011 | BEL AIR | MD | MA | Y | 08/26/2011 | |
410-776-6XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | BEL AIR | RT | BEL AIR | MD | MA | ||||
410-776-7XXX | 2697 | CTC COMMUNICATIONS CORP. - MD | BEL AIR | AS | 03/09/2005 | BEL AIR | MD | MA | N | 0 | 04/04/2005 |
410-776-8XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BEL AIR | AS | 08/16/2011 | BEL AIR | MD | MA | Y | 10/11/2011 | |
410-776-9XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BEL AIR | AS | 08/16/2011 | BEL AIR | MD | MA | Y | 10/11/2011 | |
410-777-0XXX | 5562 | METROPCS, INC. | SEVERNA PK | AS | 08/09/2011 | SEVERNA PARK | MD | MA | Y | 08/18/2011 | |
410-777-1XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-777-2XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-777-3XXX | 5562 | METROPCS, INC. | SEVERNA PK | AS | 08/09/2011 | SEVERNA PARK | MD | MA | Y | 10/03/2011 | |
410-777-4XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-777-5XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | SEVERNA PK | AS | 09/26/2005 | SEVERNA PARK | MD | MA | N | 0 | 10/23/2005 |
410-777-6XXX | 5562 | METROPCS, INC. | SEVERNA PK | AS | 08/09/2011 | SEVERNA PARK | MD | MA | Y | 10/03/2011 | |
410-777-7XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-777-8XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | SEVERNA PK | AS | 09/26/2005 | SEVERNA PARK | MD | MA | N | 0 | 10/23/2005 |
410-777-9XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-779-0XXX | 3910 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-779-1XXX | 3910 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-779-2XXX | 3910 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-779-3XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-779-4XXX | 4716 | PAETEC COMMUNICATIONS, INC. - MD | BALTIMORE | AS | 01/05/2010 | BALTIMORE | MD | MA | 01/15/2010 | ||
410-779-5XXX | 3910 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-779-6XXX | 3910 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-779-7XXX | 3910 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-779-8XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 01/12/2006 | BALTIMORE | MD | MA | N | 0 | 02/07/2006 |
410-779-9XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | BALTIMORE | AS | 03/05/2010 | BALTIMORE | MD | MA | 03/29/2010 | ||
410-781-0XXX | 9212 | VERIZON MARYLAND, INC. | ELLICOTTCY | RT | ELLICOTT CITY | MD | MA | ||||
410-781-1XXX | 876D | ONVOY, LLC - MD | ELLICOTTCY | AS | 02/25/2016 | ELLICOTT CITY | MD | MA | Y | 03/10/2016 | |
410-781-2XXX | 8697 | BALTIMORE-WASHINGTON TELEPHONE (BWT) | ELLICOTTCY | AS | 04/17/2006 | ELLICOTT CITY | MD | MA | N | 0 | 05/04/2006 |
410-781-3XXX | 876D | ONVOY, LLC - MD | ELLICOTTCY | AS | 03/20/2024 | ELLICOTT CITY | MD | MA | Y | 96 | 04/13/2024 |
410-781-4XXX | 9212 | VERIZON MARYLAND, INC. | ELLICOTTCY | RT | ELLICOTT CITY | MD | MA | ||||
410-781-5XXX | 964H | BARR TELL USA, INC. | ELLICOTTCY | AS | 11/18/2016 | ELLICOTT CITY | MD | MA | Y | 12/17/2016 | |
410-781-6XXX | 9212 | VERIZON MARYLAND, INC. | ELLICOTTCY | RT | ELLICOTT CITY | MD | MA | ||||
410-781-7XXX | 9212 | VERIZON MARYLAND, INC. | ELLICOTTCY | RT | ELLICOTT CITY | MD | MA | ||||
410-781-8XXX | 281E | YMAX COMMUNICATIONS CORP. - MD | ELLICOTTCY | AS | 04/01/2008 | ELLICOTT CITY | MD | MA | N | 0 | 04/16/2008 |
410-781-9XXX | 145J | TERRA NOVA TELECOM INC. | ELLICOTTCY | AS | 01/08/2024 | ELLICOTT CITY | MD | MA | Y | 98 | 02/15/2024 |
410-782-0XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | ELKRIDGE | AS | 03/13/2006 | ELKRIDGE | MD | MA | Y | 04/07/2006 | |
410-782-1XXX | 5562 | METROPCS, INC. | ELKRIDGE | AS | 05/01/2006 | ELKRIDGE | MD | MA | Y | 05/15/2006 | |
410-782-2XXX | 9212 | VERIZON MARYLAND, INC. | ELKRIDGE | RT | ELKRIDGE | MD | MA | ||||
410-782-3XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | ELKRIDGE | AS | 01/16/2004 | ELKRIDGE | MD | MA | N | 0 | 02/07/2004 |
410-782-4XXX | 1958 | ATX TELECOMMUNICATIONS SERVICES, LTD. | ELKRIDGE | AS | 02/03/2003 | ELKRIDGE | MD | MA | N | 0 | 02/25/2003 |
410-782-5XXX | 5562 | METROPCS, INC. | ELKRIDGE | AS | 05/01/2006 | ELKRIDGE | MD | MA | Y | 05/15/2006 | |
410-782-6XXX | 4492 | VDL, INC. DBA GLOBAL TELECOM BROKERS - MD | ELKRIDGE | AS | 01/21/2004 | ELKRIDGE | MD | MA | N | 0 | 02/14/2004 |
410-782-7XXX | 9212 | VERIZON MARYLAND, INC. | ELKRIDGE | RT | ELKRIDGE | MD | MA | ||||
410-782-8XXX | 9212 | VERIZON MARYLAND, INC. | ELKRIDGE | RT | ELKRIDGE | MD | MA | ||||
410-782-9XXX | 5562 | METROPCS, INC. | ELKRIDGE | AS | 07/17/2006 | ELKRIDGE | MD | MA | Y | 07/27/2006 | |
410-784-0XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | DEALISLAND | AS | 03/04/2004 | DEAL ISLAND | MD | MA | N | 0 | 04/03/2004 |
410-784-1XXX | 145J | TERRA NOVA TELECOM INC. | DEALISLAND | AS | 01/09/2024 | DEAL ISLAND | MD | MA | Y | 99 | 02/15/2024 |
410-784-2XXX | 9212 | VERIZON MARYLAND, INC. | DEALISLAND | RT | DEAL ISLAND | MD | MA | ||||
410-784-3XXX | 9212 | VERIZON MARYLAND, INC. | DEALISLAND | AV | DEAL ISLAND | MD | MA | Y | 97 | ||
410-784-4XXX | 876D | ONVOY, LLC - MD | DEALISLAND | AS | 03/20/2017 | DEAL ISLAND | MD | MA | N | 0 | 04/13/2017 |
410-784-5XXX | 9212 | VERIZON MARYLAND, INC. | DEALISLAND | AV | DEAL ISLAND | MD | MA | Y | 23 | ||
410-784-6XXX | 9212 | VERIZON MARYLAND, INC. | DEALISLAND | AV | DEAL ISLAND | MD | MA | Y | 87 | ||
410-784-7XXX | 318J | COMCAST IP PHONE, LLC | DEALISLAND | AS | 06/20/2006 | DEAL ISLAND | MD | MA | N | 0 | 07/31/2006 |
410-784-8XXX | 073H | TELNYX LLC | DEALISLAND | AS | 08/31/2017 | DEAL ISLAND | MD | MA | N | 0 | 09/13/2017 |
410-784-9XXX | 624H | ONVOY SPECTRUM, LLC | DEALISLAND | AS | 04/29/2021 | DEAL ISLAND | MD | MA | Y | 05/27/2021 | |
410-793-0XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-793-1XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | SEVERNA PK | AS | 01/12/2005 | SEVERNA PARK | MD | MA | N | 0 | 02/10/2005 |
410-793-2XXX | 5562 | METROPCS, INC. | SEVERNA PK | AS | 08/09/2011 | SEVERNA PARK | MD | MA | Y | 10/03/2011 | |
410-793-3XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | SEVERNA PK | AS | 11/13/2023 | SEVERNA PARK | MD | MA | Y | 82 | 12/11/2023 |
410-793-4XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | SEVERNA PK | AS | 07/29/2003 | SEVERNA PARK | MD | MA | N | 0 | 08/20/2003 |
410-793-5XXX | 318J | COMCAST IP PHONE, LLC | SEVERNA PK | AS | 02/11/2005 | SEVERNA PARK | MD | MA | N | 0 | 03/10/2005 |
410-793-6XXX | 5562 | METROPCS, INC. | SEVERNA PK | AS | 08/09/2011 | SEVERNA PARK | MD | MA | Y | 0 | 10/03/2011 |
410-793-7XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | SEVERNA PK | AS | 01/26/2010 | SEVERNA PARK | MD | MA | N | 0 | 02/22/2010 |
410-793-8XXX | 1958 | ATX TELECOMMUNICATIONS SERVICES, LTD. | SEVERNA PK | AS | 02/03/2003 | SEVERNA PARK | MD | MA | N | 0 | 02/27/2003 |
410-793-9XXX | 5562 | METROPCS, INC. | SEVERNA PK | AS | 08/09/2011 | SEVERNA PARK | MD | MA | Y | 10/03/2011 | |
410-794-0XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | COLUMBIA | RT | COLUMBIA | MD | MA | ||||
410-794-1XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | COLUMBIA | RT | COLUMBIA | MD | MA | ||||
410-794-2XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | COLUMBIA | RT | COLUMBIA | MD | MA | ||||
410-794-3XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | COLUMBIA | RT | COLUMBIA | MD | MA | ||||
410-794-4XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | COLUMBIA | RT | COLUMBIA | MD | MA | ||||
410-794-5XXX | 8697 | BALTIMORE-WASHINGTON TELEPHONE (BWT) | COLUMBIA | AS | 04/17/2006 | COLUMBIA | MD | MA | Y | 05/04/2006 | |
410-794-6XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | COLUMBIA | AS | 05/02/2007 | COLUMBIA | MD | MA | N | 0 | 06/01/2007 |
410-794-7XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | COLUMBIA | RT | COLUMBIA | MD | MA | ||||
410-794-8XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | COLUMBIA | RT | COLUMBIA | MD | MA | ||||
410-794-9XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | COLUMBIA | RT | COLUMBIA | MD | MA | ||||
410-796-0XXX | 9212 | VERIZON MARYLAND, INC. | ELKRIDGE | RT | ELKRIDGE | MD | MA | ||||
410-796-1XXX | 9212 | VERIZON MARYLAND, INC. | ELKRIDGE | RT | ELKRIDGE | MD | MA | ||||
410-796-2XXX | 9212 | VERIZON MARYLAND, INC. | ELKRIDGE | RT | ELKRIDGE | MD | MA | ||||
410-796-3XXX | 9212 | VERIZON MARYLAND, INC. | ELKRIDGE | RT | ELKRIDGE | MD | MA | ||||
410-796-4XXX | 9212 | VERIZON MARYLAND, INC. | ELKRIDGE | RT | ELKRIDGE | MD | MA | ||||
410-796-5XXX | 9212 | VERIZON MARYLAND, INC. | ELKRIDGE | RT | ELKRIDGE | MD | MA | ||||
410-796-6XXX | 9212 | VERIZON MARYLAND, INC. | ELKRIDGE | RT | ELKRIDGE | MD | MA | ||||
410-796-7XXX | 9212 | VERIZON MARYLAND, INC. | ELKRIDGE | RT | ELKRIDGE | MD | MA | ||||
410-796-8XXX | 9212 | VERIZON MARYLAND, INC. | ELKRIDGE | RT | ELKRIDGE | MD | MA | ||||
410-796-9XXX | 9212 | VERIZON MARYLAND, INC. | ELKRIDGE | RT | ELKRIDGE | MD | MA | ||||
410-800-0XXX | 3910 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD | BALTIMORE | AS | 10/06/2004 | BALTIMORE | MD | MA | N | 0 | 11/26/2004 |
410-800-1XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 05/25/2005 | BALTIMORE | MD | MA | N | 0 | 06/19/2005 |
410-800-2XXX | 318J | COMCAST IP PHONE, LLC | BALTIMORE | AS | 02/10/2005 | BALTIMORE | MD | MA | N | 0 | 03/10/2005 |
410-800-3XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 10/10/2005 | BALTIMORE | MD | MA | N | 0 | 11/07/2005 |
410-800-4XXX | 4716 | PAETEC COMMUNICATIONS, INC. - MD | BALTIMORE | AS | 08/15/2005 | BALTIMORE | MD | MA | N | 0 | 08/30/2005 |
410-800-5XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 04/14/2005 | BALTIMORE | MD | MA | N | 0 | 05/09/2005 |
410-800-6XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 04/14/2005 | BALTIMORE | MD | MA | N | 0 | 05/09/2005 |
410-800-7XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE | AS | 08/02/2005 | BALTIMORE | MD | MA | N | 0 | 09/01/2005 |
410-800-8XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE | AS | 08/02/2005 | BALTIMORE | MD | MA | N | 0 | 09/01/2005 |
410-800-9XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 05/25/2005 | BALTIMORE | MD | MA | N | 0 | 06/19/2005 |
410-801-0XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BALTIMORE | AS | 01/16/2024 | BALTIMORE | MD | MA | Y | 97 | 02/15/2024 |
410-801-1XXX | 876D | ONVOY, LLC - MD | BALTIMORE | AS | 01/29/2024 | BALTIMORE | MD | MA | Y | 96 | 02/24/2024 |
410-801-2XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | BALTIMORE | AS | 03/27/2017 | BALTIMORE | MD | MA | N | 0 | 04/06/2017 |
410-801-3XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | BALTIMORE | AS | 03/27/2017 | BALTIMORE | MD | MA | N | 0 | 04/06/2017 |
410-801-4XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | BALTIMORE | AS | 03/27/2017 | BALTIMORE | MD | MA | N | 0 | 04/06/2017 |
410-801-5XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | BALTIMORE | AS | 06/27/2019 | BALTIMORE | MD | MA | Y | 1 | 07/09/2019 |
410-801-6XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | BALTIMORE | AS | 07/15/2019 | BALTIMORE | MD | MA | Y | 2 | 08/12/2019 |
410-801-7XXX | 156J | RCLEC, INC. | BALTIMORE | AS | 01/31/2017 | BALTIMORE | MD | MA | N | 0 | 03/02/2017 |
410-801-8XXX | 318J | COMCAST IP PHONE, LLC | BALTIMORE | AS | 05/22/2018 | BALTIMORE | MD | MA | N | 0 | 06/07/2018 |
410-801-9XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | BALTIMORE | AS | 07/15/2019 | BALTIMORE | MD | MA | Y | 1 | 08/12/2019 |
410-803-0XXX | 9212 | VERIZON MARYLAND, INC. | FORK | RT | FORK | MD | MA | ||||
410-803-1XXX | 9212 | VERIZON MARYLAND, INC. | FORK | RT | FORK | MD | MA | ||||
410-803-2XXX | 9212 | VERIZON MARYLAND, INC. | FORK | RT | FORK | MD | MA | ||||
410-803-3XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | FORK | AS | 09/20/2012 | FORK | MD | MA | N | 0 | 10/19/2012 |
410-803-4XXX | 9212 | VERIZON MARYLAND, INC. | FORK | RT | FORK | MD | MA | ||||
410-803-5XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | FORK | AS | 07/05/2011 | FORK | MD | MA | N | 0 | 07/31/2011 |
410-803-6XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | FORK | AS | 07/05/2011 | FORK | MD | MA | N | 0 | 07/31/2011 |
410-803-7XXX | 9212 | VERIZON MARYLAND, INC. | FORK | RT | FORK | MD | MA | ||||
410-803-8XXX | 9212 | VERIZON MARYLAND, INC. | FORK | RT | FORK | MD | MA | ||||
410-803-9XXX | 9212 | VERIZON MARYLAND, INC. | FORK | RT | FORK | MD | MA | ||||
410-805-0XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 08/26/2011 | BALTIMORE | MD | MA | N | 0 | 10/27/2011 |
410-805-1XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 08/26/2011 | BALTIMORE | MD | MA | N | 0 | 10/27/2011 |
410-805-2XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 08/26/2011 | BALTIMORE | MD | MA | N | 0 | 10/27/2011 |
410-805-3XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 08/26/2011 | BALTIMORE | MD | MA | N | 0 | 10/27/2011 |
410-805-4XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 08/26/2011 | BALTIMORE | MD | MA | N | 0 | 10/27/2011 |
410-805-5XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 08/26/2011 | BALTIMORE | MD | MA | N | 0 | 10/27/2011 |
410-805-6XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 08/26/2011 | BALTIMORE | MD | MA | N | 0 | 10/27/2011 |
410-805-7XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 08/26/2011 | BALTIMORE | MD | MA | N | 0 | 10/27/2011 |
410-805-8XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 08/26/2011 | BALTIMORE | MD | MA | N | 0 | 10/27/2011 |
410-805-9XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 08/26/2011 | BALTIMORE | MD | MA | N | 0 | 10/27/2011 |
410-807-0XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | 03/24/2005 | CATONSVILLE | MD | MA | Y | 04/05/2005 | |
410-807-1XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | 03/24/2005 | CATONSVILLE | MD | MA | Y | 04/05/2005 | |
410-807-2XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | 03/24/2005 | CATONSVILLE | MD | MA | Y | 04/05/2005 | |
410-807-3XXX | 876D | ONVOY, LLC - MD | CATONSVL | AS | 09/12/2012 | CATONSVILLE | MD | MA | Y | 10/08/2012 | |
410-807-4XXX | 8697 | BALTIMORE-WASHINGTON TELEPHONE (BWT) | CATONSVL | AS | 04/17/2006 | CATONSVILLE | MD | MA | Y | 05/13/2006 | |
410-807-5XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | 03/24/2005 | CATONSVILLE | MD | MA | Y | 04/05/2005 | |
410-807-6XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | 03/24/2005 | CATONSVILLE | MD | MA | Y | 04/05/2005 | |
410-807-7XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-807-8XXX | 568G | PEERLESS NETWORK OF MARYLAND, LLC | CATONSVL | AS | 03/13/2013 | CATONSVILLE | MD | MA | Y | 0 | 03/25/2013 |
410-807-9XXX | 568G | PEERLESS NETWORK OF MARYLAND, LLC | CATONSVL | AS | 03/13/2013 | CATONSVILLE | MD | MA | Y | 0 | 03/25/2013 |
410-808-0XXX | 5562 | METROPCS, INC. | FALLSTON | RT | FALLSTON | MD | MA | ||||
410-808-1XXX | 5562 | METROPCS, INC. | FALLSTON | RT | FALLSTON | MD | MA | ||||
410-808-2XXX | 5562 | METROPCS, INC. | FALLSTON | RT | FALLSTON | MD | MA | ||||
410-808-3XXX | 5562 | METROPCS, INC. | FALLSTON | RT | FALLSTON | MD | MA | ||||
410-808-4XXX | 5562 | METROPCS, INC. | FALLSTON | RT | FALLSTON | MD | MA | ||||
410-808-5XXX | 5562 | METROPCS, INC. | FALLSTON | RT | FALLSTON | MD | MA | ||||
410-808-6XXX | 5562 | METROPCS, INC. | FALLSTON | RT | FALLSTON | MD | MA | ||||
410-808-7XXX | 5562 | METROPCS, INC. | FALLSTON | RT | FALLSTON | MD | MA | ||||
410-808-8XXX | 5562 | METROPCS, INC. | FALLSTON | RT | FALLSTON | MD | MA | ||||
410-808-9XXX | 5562 | METROPCS, INC. | FALLSTON | RT | FALLSTON | MD | MA | ||||
410-809-0XXX | 7944 | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - MD | BEL AIR | RT | BEL AIR | MD | MA | ||||
410-809-1XXX | 7944 | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - MD | BEL AIR | RT | BEL AIR | MD | MA | ||||
410-809-2XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | BEL AIR | AS | 04/08/2005 | BEL AIR | MD | MA | N | 0 | 05/05/2005 |
410-809-3XXX | 7944 | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - MD | BEL AIR | RT | BEL AIR | MD | MA | ||||
410-809-4XXX | 7944 | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - MD | BEL AIR | RT | BEL AIR | MD | MA | ||||
410-809-5XXX | 7944 | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - MD | BEL AIR | RT | BEL AIR | MD | MA | ||||
410-809-6XXX | 9212 | VERIZON MARYLAND, INC. | BEL AIR | AS | 05/11/2005 | BEL AIR | MD | MA | N | 0 | 06/06/2005 |
410-809-7XXX | 7944 | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - MD | BEL AIR | RT | BEL AIR | MD | MA | ||||
410-809-8XXX | 7944 | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - MD | BEL AIR | RT | BEL AIR | MD | MA | ||||
410-809-9XXX | 7944 | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - MD | BEL AIR | RT | BEL AIR | MD | MA | ||||
410-810-0XXX | 9212 | VERIZON MARYLAND, INC. | CHESTERTN | RT | CHESTERTOWN | MD | MA | ||||
410-810-1XXX | 9212 | VERIZON MARYLAND, INC. | CHESTERTN | RT | CHESTERTOWN | MD | MA | ||||
410-810-2XXX | 9212 | VERIZON MARYLAND, INC. | CHESTERTN | RT | CHESTERTOWN | MD | MA | ||||
410-810-3XXX | 9212 | VERIZON MARYLAND, INC. | CHESTERTN | RT | CHESTERTOWN | MD | MA | ||||
410-810-4XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CHESTERTN | AS | 11/06/2006 | CHESTERTOWN | MD | MA | N | 0 | 11/16/2006 |
410-810-5XXX | 9212 | VERIZON MARYLAND, INC. | CHESTERTN | RT | CHESTERTOWN | MD | MA | ||||
410-810-6XXX | 9212 | VERIZON MARYLAND, INC. | CHESTERTN | RT | CHESTERTOWN | MD | MA | ||||
410-810-7XXX | 9212 | VERIZON MARYLAND, INC. | CHESTERTN | RT | CHESTERTOWN | MD | MA | ||||
410-810-8XXX | 9212 | VERIZON MARYLAND, INC. | CHESTERTN | RT | CHESTERTOWN | MD | MA | ||||
410-810-9XXX | 9212 | VERIZON MARYLAND, INC. | CHESTERTN | RT | CHESTERTOWN | MD | MA | ||||
410-814-0XXX | 318J | COMCAST IP PHONE, LLC | BALTIMORE | AS | 12/09/2005 | BALTIMORE | MD | MA | N | 0 | 12/21/2005 |
410-814-1XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 11/23/2005 | BALTIMORE | MD | MA | N | 0 | 12/23/2005 |
410-814-2XXX | 3910 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD | BALTIMORE | AS | 10/04/2005 | BALTIMORE | MD | MA | N | 0 | 11/21/2005 |
410-814-3XXX | 3910 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD | BALTIMORE | AS | 10/04/2005 | BALTIMORE | MD | MA | N | 0 | 11/21/2005 |
410-814-4XXX | 3910 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD | BALTIMORE | AS | 10/04/2005 | BALTIMORE | MD | MA | N | 0 | 11/21/2005 |
410-814-5XXX | 3910 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD | BALTIMORE | AS | 10/04/2005 | BALTIMORE | MD | MA | N | 0 | 11/21/2005 |
410-814-6XXX | 3910 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD | BALTIMORE | AS | 10/04/2005 | BALTIMORE | MD | MA | N | 0 | 11/21/2005 |
410-814-7XXX | 3910 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD | BALTIMORE | AS | 10/04/2005 | BALTIMORE | MD | MA | N | 0 | 11/21/2005 |
410-814-8XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 01/06/2006 | BALTIMORE | MD | MA | N | 0 | 02/03/2006 |
410-814-9XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 01/06/2006 | BALTIMORE | MD | MA | N | 0 | 02/03/2006 |
410-816-0XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | AV | TOWSON | MD | MA | Y | 86 | ||
410-816-1XXX | 964H | BARR TELL USA, INC. | TOWSON | AS | 11/18/2016 | TOWSON | MD | MA | N | 0 | 12/17/2016 |
410-816-2XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | TOWSON | RT | TOWSON | MD | MA | ||||
410-816-3XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | TOWSON | AS | 12/05/2018 | TOWSON | MD | MA | Y | 9 | 12/29/2018 |
410-816-4XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | TOWSON | AS | 05/17/2018 | TOWSON | MD | MA | N | 0 | 05/29/2018 |
410-816-5XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | TOWSON | AS | 05/17/2018 | TOWSON | MD | MA | N | 0 | 05/29/2018 |
410-816-6XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | TOWSON | AS | 05/17/2018 | TOWSON | MD | MA | N | 0 | 05/29/2018 |
410-816-7XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | TOWSON | AS | 05/17/2018 | TOWSON | MD | MA | N | 0 | 05/29/2018 |
410-816-8XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | TOWSON | AS | 05/17/2018 | TOWSON | MD | MA | N | 0 | 05/29/2018 |
410-816-9XXX | 073H | TELNYX LLC | TOWSON | AS | 03/02/2017 | TOWSON | MD | MA | N | 0 | 03/14/2017 |
410-817-0XXX | 145J | TERRA NOVA TELECOM INC. | FORK | AS | 01/17/2024 | FORK | MD | MA | Y | 93 | 02/15/2024 |
410-817-1XXX | 9212 | VERIZON MARYLAND, INC. | FORK | AV | FORK | MD | MA | Y | 98 | ||
410-817-2XXX | 9212 | VERIZON MARYLAND, INC. | FORK | AV | FORK | MD | MA | Y | 91 | ||
410-817-3XXX | 9212 | VERIZON MARYLAND, INC. | FORK | AV | FORK | MD | MA | Y | 85 | ||
410-817-4XXX | 9212 | VERIZON MARYLAND, INC. | FORK | RT | FORK | MD | MA | ||||
410-817-5XXX | 9212 | VERIZON MARYLAND, INC. | FORK | RT | FORK | MD | MA | ||||
410-817-6XXX | 9212 | VERIZON MARYLAND, INC. | FORK | RT | FORK | MD | MA | ||||
410-817-7XXX | 876D | ONVOY, LLC - MD | FORK | AS | 03/09/2016 | FORK | MD | MA | N | 0 | 03/27/2016 |
410-817-8XXX | 9212 | VERIZON MARYLAND, INC. | FORK | RT | FORK | MD | MA | ||||
410-817-9XXX | 9212 | VERIZON MARYLAND, INC. | FORK | RT | FORK | MD | MA | ||||
410-818-0XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | 03/24/2005 | CATONSVILLE | MD | MA | Y | 04/05/2005 | |
410-818-1XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-818-2XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-818-3XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | 03/24/2005 | CATONSVILLE | MD | MA | Y | 04/05/2005 | |
410-818-4XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | 03/24/2005 | CATONSVILLE | MD | MA | Y | 04/05/2005 | |
410-818-5XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-818-6XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | 03/24/2005 | CATONSVILLE | MD | MA | Y | 04/05/2005 | |
410-818-7XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | 03/24/2005 | CATONSVILLE | MD | MA | Y | 04/05/2005 | |
410-818-8XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | 03/24/2005 | CATONSVILLE | MD | MA | Y | 04/05/2005 | |
410-818-9XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | 03/24/2005 | CATONSVILLE | MD | MA | Y | 04/05/2005 | |
410-819-0XXX | 9212 | VERIZON MARYLAND, INC. | EASTON | RT | EASTON | MD | MA | ||||
410-819-1XXX | 9212 | VERIZON MARYLAND, INC. | EASTON | RT | EASTON | MD | MA | ||||
410-819-2XXX | 9212 | VERIZON MARYLAND, INC. | EASTON | RT | EASTON | MD | MA | ||||
410-819-3XXX | 9212 | VERIZON MARYLAND, INC. | EASTON | RT | EASTON | MD | MA | ||||
410-819-4XXX | 9212 | VERIZON MARYLAND, INC. | EASTON | RT | EASTON | MD | MA | ||||
410-819-5XXX | 9212 | VERIZON MARYLAND, INC. | EASTON | RT | EASTON | MD | MA | ||||
410-819-6XXX | 9212 | VERIZON MARYLAND, INC. | EASTON | RT | EASTON | MD | MA | ||||
410-819-7XXX | 9212 | VERIZON MARYLAND, INC. | EASTON | RT | EASTON | MD | MA | ||||
410-819-8XXX | 9212 | VERIZON MARYLAND, INC. | EASTON | RT | EASTON | MD | MA | ||||
410-819-9XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | EASTON | AS | 07/29/2019 | EASTON | MD | MA | Y | 44 | 08/08/2019 |
410-824-0XXX | 478J | NUSO, LLC | WATERLO236 | AS | 12/21/2020 | WATERLOO 236 | MD | MA | Y | 01/16/2021 | |
410-824-1XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | WATERLO236 | AS | 08/04/2010 | WATERLOO 236 | MD | MA | N | 0 | 09/03/2010 |
410-824-2XXX | 3910 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD | WATERLO236 | AS | 09/14/2006 | WATERLOO 236 | MD | MA | Y | 10/12/2006 | |
410-824-3XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | WATERLO236 | AS | 04/12/2019 | WATERLOO 236 | MD | MA | Y | 04/30/2019 | |
410-824-4XXX | 281E | YMAX COMMUNICATIONS CORP. - MD | WATERLO236 | AS | 01/05/2009 | WATERLOO 236 | MD | MA | Y | 01/15/2009 | |
410-824-5XXX | 876D | ONVOY, LLC - MD | WATERLO236 | AS | 09/21/2022 | WATERLOO 236 | MD | MA | N | 0 | 11/24/2022 |
410-824-6XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | WATERLO236 | AS | 04/12/2019 | WATERLOO 236 | MD | MA | Y | 04/30/2019 | |
410-824-7XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | WATERLO236 | RT | WATERLOO 236 | MD | MA | ||||
410-824-8XXX | 318J | COMCAST IP PHONE, LLC | WATERLO236 | AS | 12/01/2011 | WATERLOO 236 | MD | MA | Y | 01/10/2012 | |
410-824-9XXX | 073H | TELNYX LLC | WATERLO236 | AS | 07/14/2023 | WATERLOO 236 | MD | MA | Y | 28 | 08/12/2023 |
410-826-0XXX | 876D | ONVOY, LLC - MD | BALTIMORE | AS | 11/23/2015 | BALTIMORE | MD | MA | N | 0 | 01/18/2016 |
410-826-1XXX | 876D | ONVOY, LLC - MD | BALTIMORE | AS | 11/23/2015 | BALTIMORE | MD | MA | N | 0 | 01/18/2016 |
410-826-2XXX | 876D | ONVOY, LLC - MD | BALTIMORE | AS | 11/23/2015 | BALTIMORE | MD | MA | N | 0 | 01/18/2016 |
410-826-3XXX | 876D | ONVOY, LLC - MD | BALTIMORE | AS | 11/23/2015 | BALTIMORE | MD | MA | N | 0 | 01/18/2016 |
410-826-4XXX | 876D | ONVOY, LLC - MD | BALTIMORE | AS | 11/23/2015 | BALTIMORE | MD | MA | N | 0 | 01/18/2016 |
410-826-5XXX | 876D | ONVOY, LLC - MD | BALTIMORE | AS | 11/23/2015 | BALTIMORE | MD | MA | N | 0 | 01/18/2016 |
410-826-6XXX | 876D | ONVOY, LLC - MD | BALTIMORE | AS | 11/23/2015 | BALTIMORE | MD | MA | N | 0 | 01/18/2016 |
410-826-7XXX | 876D | ONVOY, LLC - MD | BALTIMORE | AS | 11/23/2015 | BALTIMORE | MD | MA | N | 0 | 01/18/2016 |
410-826-8XXX | 876D | ONVOY, LLC - MD | BALTIMORE | AS | 11/23/2015 | BALTIMORE | MD | MA | N | 0 | 01/18/2016 |
410-826-9XXX | 876D | ONVOY, LLC - MD | BALTIMORE | AS | 11/23/2015 | BALTIMORE | MD | MA | N | 0 | 01/18/2016 |
410-827-0XXX | 9212 | VERIZON MARYLAND, INC. | QUEENSTOWN | RT | QUEENSTOWN | MD | MA | ||||
410-827-1XXX | 624H | ONVOY SPECTRUM, LLC | QUEENSTOWN | AS | 01/27/2021 | QUEENSTOWN | MD | MA | N | 0 | 02/24/2021 |
410-827-2XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | QUEENSTOWN | AS | 03/05/2004 | QUEENSTOWN | MD | MA | Y | 04/03/2004 | |
410-827-3XXX | 9212 | VERIZON MARYLAND, INC. | QUEENSTOWN | RT | QUEENSTOWN | MD | MA | ||||
410-827-4XXX | 9212 | VERIZON MARYLAND, INC. | QUEENSTOWN | RT | QUEENSTOWN | MD | MA | ||||
410-827-5XXX | 9212 | VERIZON MARYLAND, INC. | QUEENSTOWN | RT | QUEENSTOWN | MD | MA | ||||
410-827-6XXX | 9212 | VERIZON MARYLAND, INC. | QUEENSTOWN | RT | QUEENSTOWN | MD | MA | ||||
410-827-7XXX | 9212 | VERIZON MARYLAND, INC. | QUEENSTOWN | RT | QUEENSTOWN | MD | MA | ||||
410-827-8XXX | 9212 | VERIZON MARYLAND, INC. | QUEENSTOWN | RT | QUEENSTOWN | MD | MA | ||||
410-827-9XXX | 9212 | VERIZON MARYLAND, INC. | QUEENSTOWN | RT | QUEENSTOWN | MD | MA | ||||
410-829-0XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | EASTON | RT | EASTON | MD | MA | ||||
410-829-1XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | EASTON | AS | 05/07/2004 | EASTON | MD | MA | N | 0 | 06/03/2004 |
410-829-2XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | EASTON | RT | EASTON | MD | MA | ||||
410-829-3XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | EASTON | RT | EASTON | MD | MA | ||||
410-829-4XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | EASTON | RT | EASTON | MD | MA | ||||
410-829-5XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | EASTON | RT | EASTON | MD | MA | ||||
410-829-6XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | EASTON | RT | EASTON | MD | MA | ||||
410-829-7XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | EASTON | RT | EASTON | MD | MA | ||||
410-829-8XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | EASTON | AS | 12/06/2004 | EASTON | MD | MA | N | 0 | 01/02/2005 |
410-829-9XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | EASTON | RT | EASTON | MD | MA | ||||
410-830-0XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | TOWSON | AS | 11/02/2004 | TOWSON | MD | MA | Y | 12/02/2004 | |
410-830-1XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | TOWSON | AS | 04/06/2005 | TOWSON | MD | MA | Y | 05/02/2005 | |
410-830-2XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-830-3XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-830-4XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-830-5XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-830-6XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-830-7XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-830-8XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-830-9XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | TOWSON | AS | 04/06/2005 | TOWSON | MD | MA | Y | 05/02/2005 | |
410-831-0XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | SALISBURY | AS | 10/28/2015 | SALISBURY | MD | MA | N | 0 | 12/21/2015 |
410-831-1XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | SALISBURY | AS | 10/28/2015 | SALISBURY | MD | MA | N | 0 | 12/21/2015 |
410-831-2XXX | 5562 | METROPCS, INC. | SALISBURY | AS | 06/08/2015 | SALISBURY | MD | MA | N | 0 | 06/23/2015 |
410-831-3XXX | 318J | COMCAST IP PHONE, LLC | SALISBURY | AS | 09/22/2014 | SALISBURY | MD | MA | N | 0 | 10/02/2014 |
410-831-4XXX | 5562 | METROPCS, INC. | SALISBURY | AS | 10/01/2014 | SALISBURY | MD | MA | N | 0 | 10/27/2014 |
410-831-5XXX | 5562 | METROPCS, INC. | SALISBURY | AS | 10/01/2014 | SALISBURY | MD | MA | N | 0 | 12/15/2014 |
410-831-6XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | SALISBURY | AS | 06/21/2012 | SALISBURY | MD | MA | N | 0 | 07/20/2012 |
410-831-7XXX | 5562 | METROPCS, INC. | SALISBURY | AS | 10/22/2015 | SALISBURY | MD | MA | N | 0 | 12/03/2015 |
410-831-8XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | SALISBURY | AS | 10/13/2014 | SALISBURY | MD | MA | N | 0 | 11/08/2014 |
410-831-9XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | SALISBURY | AS | 10/13/2014 | SALISBURY | MD | MA | N | 0 | 11/08/2014 |
410-832-0XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-832-1XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-832-2XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-832-3XXX | 318J | COMCAST IP PHONE, LLC | TOWSON | AS | 12/20/2016 | TOWSON | MD | MA | Y | 42 | 01/12/2017 |
410-832-4XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-832-5XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-832-6XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | TOWSON | AS | 12/11/2018 | TOWSON | MD | MA | Y | 26 | 01/10/2019 |
410-832-7XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-832-8XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-832-9XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | AV | TOWSON | MD | MA | Y | 100 | ||
410-834-0XXX | 876D | ONVOY, LLC - MD | WATERLO236 | AS | 09/11/2012 | WATERLOO 236 | MD | MA | N | 0 | 10/07/2012 |
410-834-1XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | WATERLO236 | AS | 09/14/2012 | WATERLOO 236 | MD | MA | N | 0 | 10/12/2012 |
410-834-2XXX | 568G | PEERLESS NETWORK OF MARYLAND, LLC | WATERLO236 | AS | 07/20/2010 | WATERLOO 236 | MD | MA | N | 0 | 08/19/2010 |
410-834-3XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | WATERLO236 | AS | 05/21/2013 | WATERLOO 236 | MD | MA | N | 0 | 06/16/2013 |
410-834-4XXX | 568G | PEERLESS NETWORK OF MARYLAND, LLC | WATERLO236 | AS | 11/19/2019 | WATERLOO 236 | MD | MA | N | 0 | 12/18/2019 |
410-834-5XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | WATERLO236 | AS | 01/22/2014 | WATERLOO 236 | MD | MA | N | 0 | 02/17/2014 |
410-834-6XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | WATERLO236 | AS | 04/12/2019 | WATERLOO 236 | MD | MA | N | 0 | 04/30/2019 |
410-834-7XXX | 508J | CENTURYLINK COMMUNICATIONS, LLC | WATERLO236 | AS | 08/01/2013 | WATERLOO 236 | MD | MA | N | 0 | 10/01/2013 |
410-834-8XXX | 876D | ONVOY, LLC - MD | WATERLO236 | AS | 10/09/2014 | WATERLOO 236 | MD | MA | N | 0 | 10/24/2014 |
410-834-9XXX | 876D | ONVOY, LLC - MD | WATERLO236 | AS | 10/09/2014 | WATERLOO 236 | MD | MA | N | 0 | 10/24/2014 |
410-835-0XXX | 876D | ONVOY, LLC - MD | WILLARDS | AS | 02/11/2019 | WILLARDS | MD | MA | Y | 81 | 03/10/2019 |
410-835-1XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | WILLARDS | AS | 03/05/2004 | WILLARDS | MD | MA | N | 0 | 04/03/2004 |
410-835-2XXX | 9212 | VERIZON MARYLAND, INC. | WILLARDS | RT | WILLARDS | MD | MA | ||||
410-835-3XXX | 9212 | VERIZON MARYLAND, INC. | WILLARDS | RT | WILLARDS | MD | MA | ||||
410-835-4XXX | 876D | ONVOY, LLC - MD | WILLARDS | AS | 03/31/2020 | WILLARDS | MD | MA | Y | 7 | 04/30/2020 |
410-835-5XXX | 861F | MCC TELEPHONY OF THE MID-ATLANTIC, LLC - MD | WILLARDS | AS | 07/01/2010 | WILLARDS | MD | MA | N | 0 | 08/21/2010 |
410-835-6XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | WILLARDS | AS | 05/22/2019 | WILLARDS | MD | MA | N | 0 | 06/07/2019 |
410-835-7XXX | 876D | ONVOY, LLC - MD | WILLARDS | AS | 03/21/2017 | WILLARDS | MD | MA | N | 0 | 04/14/2017 |
410-835-8XXX | 9212 | VERIZON MARYLAND, INC. | WILLARDS | RT | WILLARDS | MD | MA | ||||
410-835-9XXX | 876D | ONVOY, LLC - MD | WILLARDS | AS | 02/11/2019 | WILLARDS | MD | MA | Y | 03/10/2019 | |
410-840-0XXX | 9212 | VERIZON MARYLAND, INC. | REISTERSTN | RT | REISTERSTOWN | MD | MA | ||||
410-840-1XXX | 145J | TERRA NOVA TELECOM INC. | REISTERSTN | AS | 12/30/2020 | REISTERSTOWN | MD | MA | Y | 55 | 01/28/2021 |
410-840-2XXX | 9212 | VERIZON MARYLAND, INC. | REISTERSTN | RT | REISTERSTOWN | MD | MA | ||||
410-840-3XXX | 9212 | VERIZON MARYLAND, INC. | REISTERSTN | RT | REISTERSTOWN | MD | MA | ||||
410-840-4XXX | 9212 | VERIZON MARYLAND, INC. | REISTERSTN | RT | REISTERSTOWN | MD | MA | ||||
410-840-5XXX | 9212 | VERIZON MARYLAND, INC. | REISTERSTN | RT | REISTERSTOWN | MD | MA | ||||
410-840-6XXX | 2697 | CTC COMMUNICATIONS CORP. - MD | REISTERSTN | AS | 11/16/2005 | REISTERSTOWN | MD | MA | N | 0 | 12/15/2005 |
410-840-7XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | REISTERSTN | AS | 12/05/2005 | REISTERSTOWN | MD | MA | N | 0 | 01/02/2006 |
410-840-8XXX | 9212 | VERIZON MARYLAND, INC. | REISTERSTN | RT | REISTERSTOWN | MD | MA | ||||
410-840-9XXX | 9212 | VERIZON MARYLAND, INC. | REISTERSTN | RT | REISTERSTOWN | MD | MA | ||||
410-841-0XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | AV | SEVERNA PARK | MD | MA | Y | 91 | ||
410-841-1XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-841-2XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-841-3XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-841-4XXX | 5562 | METROPCS, INC. | SEVERNA PK | AS | 02/11/2008 | SEVERNA PARK | MD | MA | Y | 02/22/2008 | |
410-841-5XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-841-6XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-841-7XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-841-8XXX | 5562 | METROPCS, INC. | SEVERNA PK | AS | 09/26/2006 | SEVERNA PARK | MD | MA | N | 0 | 10/06/2006 |
410-841-9XXX | 5562 | METROPCS, INC. | SEVERNA PK | AS | 09/26/2006 | SEVERNA PARK | MD | MA | Y | 10/06/2006 | |
410-842-0XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | TOWSON | RT | TOWSON | MD | MA | ||||
410-842-1XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | TOWSON | RT | TOWSON | MD | MA | ||||
410-842-2XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | TOWSON | RT | TOWSON | MD | MA | ||||
410-842-3XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | TOWSON | AS | 05/12/2005 | TOWSON | MD | MA | N | 0 | 06/01/2005 |
410-842-4XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | TOWSON | RT | TOWSON | MD | MA | ||||
410-842-5XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | TOWSON | AS | 05/12/2005 | TOWSON | MD | MA | N | 0 | 06/01/2005 |
410-842-6XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | TOWSON | RT | TOWSON | MD | MA | ||||
410-842-7XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | TOWSON | AS | 05/12/2005 | TOWSON | MD | MA | Y | 06/01/2005 | |
410-842-8XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | TOWSON | RT | TOWSON | MD | MA | ||||
410-842-9XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | TOWSON | RT | TOWSON | MD | MA | ||||
410-844-0XXX | 568G | PEERLESS NETWORK OF MARYLAND, LLC | BALTIMORE | AS | 10/04/2011 | BALTIMORE | MD | MA | N | 0 | 11/21/2011 |
410-844-1XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE | AS | 10/06/2011 | BALTIMORE | MD | MA | N | 0 | 11/22/2011 |
410-844-2XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE | AS | 10/06/2011 | BALTIMORE | MD | MA | N | 0 | 11/22/2011 |
410-844-3XXX | 568G | PEERLESS NETWORK OF MARYLAND, LLC | BALTIMORE | AS | 10/04/2011 | BALTIMORE | MD | MA | N | 0 | 11/21/2011 |
410-844-4XXX | 568G | PEERLESS NETWORK OF MARYLAND, LLC | BALTIMORE | AS | 10/04/2011 | BALTIMORE | MD | MA | N | 0 | 11/21/2011 |
410-844-5XXX | 568G | PEERLESS NETWORK OF MARYLAND, LLC | BALTIMORE | AS | 10/04/2011 | BALTIMORE | MD | MA | N | 0 | 11/21/2011 |
410-844-6XXX | 568G | PEERLESS NETWORK OF MARYLAND, LLC | BALTIMORE | AS | 10/04/2011 | BALTIMORE | MD | MA | N | 0 | 11/21/2011 |
410-844-7XXX | 568G | PEERLESS NETWORK OF MARYLAND, LLC | BALTIMORE | AS | 10/04/2011 | BALTIMORE | MD | MA | N | 0 | 11/21/2011 |
410-844-8XXX | 568G | PEERLESS NETWORK OF MARYLAND, LLC | BALTIMORE | AS | 10/04/2011 | BALTIMORE | MD | MA | N | 0 | 11/21/2011 |
410-844-9XXX | 568G | PEERLESS NETWORK OF MARYLAND, LLC | BALTIMORE | AS | 10/04/2011 | BALTIMORE | MD | MA | N | 0 | 11/21/2011 |
410-845-0XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | SALISBURY | RT | SALISBURY | MD | MA | ||||
410-845-1XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | SALISBURY | RT | SALISBURY | MD | MA | ||||
410-845-2XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | SALISBURY | AS | 10/20/2004 | SALISBURY | MD | MA | Y | 12/07/2004 | |
410-845-3XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | SALISBURY | AS | 10/26/2004 | SALISBURY | MD | MA | Y | 11/21/2004 | |
410-845-4XXX | 9212 | VERIZON MARYLAND, INC. | SALISBURY | AS | 01/24/2003 | SALISBURY | MD | MA | Y | 03/15/2003 | |
410-845-5XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | SALISBURY | AS | 08/03/2006 | SALISBURY | MD | MA | Y | 08/12/2006 | |
410-845-6XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | SALISBURY | AS | 02/23/2005 | SALISBURY | MD | MA | Y | 03/07/2005 | |
410-845-7XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | SALISBURY | AS | 02/23/2005 | SALISBURY | MD | MA | Y | 03/07/2005 | |
410-845-8XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | SALISBURY | AS | 03/23/2004 | SALISBURY | MD | MA | Y | 04/19/2004 | |
410-845-9XXX | 5562 | METROPCS, INC. | SALISBURY | RT | SALISBURY | MD | MA | ||||
410-846-0XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | SEVERN | AS | 02/02/2005 | SEVERN | MD | MA | N | 0 | 02/14/2005 |
410-846-1XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | SEVERN | AS | 06/07/2007 | SEVERN | MD | MA | Y | 0 | 06/19/2007 |
410-846-2XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | SEVERN | AS | 07/16/2012 | SEVERN | MD | MA | Y | 0 | 08/12/2012 |
410-846-3XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | SEVERN | AS | 11/08/2007 | SEVERN | MD | MA | N | 0 | 11/20/2007 |
410-846-4XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | SEVERN | AS | 07/29/2003 | SEVERN | MD | MA | N | 0 | 08/20/2003 |
410-846-5XXX | 318J | COMCAST IP PHONE, LLC | SEVERN | AS | 02/11/2005 | SEVERN | MD | MA | N | 0 | 03/10/2005 |
410-846-6XXX | 568G | PEERLESS NETWORK OF MARYLAND, LLC | SEVERN | AS | 09/17/2012 | SEVERN | MD | MA | Y | 10/11/2012 | |
410-846-7XXX | 568G | PEERLESS NETWORK OF MARYLAND, LLC | SEVERN | AS | 09/17/2012 | SEVERN | MD | MA | Y | 10/11/2012 | |
410-846-8XXX | 568G | PEERLESS NETWORK OF MARYLAND, LLC | SEVERN | AS | 09/17/2012 | SEVERN | MD | MA | Y | 10/11/2012 | |
410-846-9XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | SEVERN | RT | SEVERN | MD | MA | ||||
410-847-0XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | AV | TOWSON | MD | MA | Y | 89 | ||
410-847-1XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-847-2XXX | 876D | ONVOY, LLC - MD | TOWSON | AS | 01/29/2016 | TOWSON | MD | MA | N | 0 | 02/29/2016 |
410-847-3XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-847-4XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | TOWSON | AS | 11/11/2016 | TOWSON | MD | MA | Y | 4 | 12/12/2016 |
410-847-5XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | TOWSON | AS | 11/11/2016 | TOWSON | MD | MA | Y | 2 | 12/12/2016 |
410-847-6XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-847-7XXX | 568G | PEERLESS NETWORK OF MARYLAND, LLC | TOWSON | AS | 02/26/2019 | TOWSON | MD | MA | Y | 1 | 03/25/2019 |
410-847-8XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | AV | TOWSON | MD | MA | Y | 100 | ||
410-847-9XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-849-0XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | SHERWD FOR | AS | 04/14/2008 | SHERWOOD FOREST | MD | MA | N | 0 | 04/24/2008 |
410-849-1XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | SHERWD FOR | AS | 07/05/2006 | SHERWOOD FOREST | MD | MA | N | 0 | 07/31/2006 |
410-849-2XXX | 9212 | VERIZON MARYLAND, INC. | SHERWD FOR | RT | SHERWOOD FOREST | MD | MA | ||||
410-849-3XXX | 9212 | VERIZON MARYLAND, INC. | SHERWD FOR | RT | SHERWOOD FOREST | MD | MA | ||||
410-849-4XXX | 2589 | US LEC OF MARYLAND, INC. | SHERWD FOR | AS | 01/15/2004 | SHERWOOD FOREST | MD | MA | N | 0 | 02/05/2004 |
410-849-5XXX | 9212 | VERIZON MARYLAND, INC. | SHERWD FOR | RT | SHERWOOD FOREST | MD | MA | ||||
410-849-6XXX | 876D | ONVOY, LLC - MD | SHERWD FOR | AS | 05/17/2012 | SHERWOOD FOREST | MD | MA | N | 0 | 06/15/2012 |
410-849-7XXX | 318J | COMCAST IP PHONE, LLC | SHERWD FOR | AS | 06/30/2005 | SHERWOOD FOREST | MD | MA | N | 0 | 07/25/2005 |
410-849-8XXX | 9212 | VERIZON MARYLAND, INC. | SHERWD FOR | RT | SHERWOOD FOREST | MD | MA | ||||
410-849-9XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | SHERWD FOR | AS | 11/12/2008 | SHERWOOD FOREST | MD | MA | N | 0 | 12/11/2008 |
410-853-0XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-853-1XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-853-2XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-853-3XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-853-4XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-853-5XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | TOWSON | RT | TOWSON | MD | MA | ||||
410-853-6XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-853-7XXX | 318J | COMCAST IP PHONE, LLC | TOWSON | AS | 02/11/2005 | TOWSON | MD | MA | N | 0 | 03/10/2005 |
410-853-8XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-853-9XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-855-0XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | GLENBURNIE | AS | 07/18/2016 | GLEN BURNIE | MD | MA | Y | 2 | 08/15/2016 |
410-855-1XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | GLENBURNIE | AS | 03/21/2016 | GLEN BURNIE | MD | MA | Y | 1 | 04/18/2016 |
410-855-2XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | GLENBURNIE | AS | 03/21/2016 | GLEN BURNIE | MD | MA | Y | 2 | 04/18/2016 |
410-855-3XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | GLENBURNIE | AS | 03/21/2016 | GLEN BURNIE | MD | MA | Y | 2 | 04/18/2016 |
410-855-4XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | GLENBURNIE | AS | 07/22/2016 | GLEN BURNIE | MD | MA | Y | 1 | 08/21/2016 |
410-855-5XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | GLENBURNIE | AS | 06/02/2016 | GLEN BURNIE | MD | MA | Y | 1 | 07/02/2016 |
410-855-6XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-855-7XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-855-8XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-855-9XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-856-0XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-856-1XXX | 5966 | LIGHTWAVE COMMUNICATIONS, LLC - MD | BALTIMORE | AS | 03/25/2005 | BALTIMORE | MD | MA | Y | 04/21/2005 | |
410-856-2XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-856-3XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-856-4XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-856-5XXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-856-6XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-856-7XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-856-8XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-856-9XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-858-0XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | ANNAPOLIS | AS | 05/12/2005 | ANNAPOLIS | MD | MA | N | 0 | 06/01/2005 |
410-858-1XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | ANNAPOLIS | AS | 01/06/2006 | ANNAPOLIS | MD | MA | N | 0 | 02/03/2006 |
410-858-2XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | ANNAPOLIS | AS | 01/06/2006 | ANNAPOLIS | MD | MA | N | 0 | 02/03/2006 |
410-858-3XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | ANNAPOLIS | AS | 01/23/2006 | ANNAPOLIS | MD | MA | N | 0 | 02/19/2006 |
410-858-4XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | ANNAPOLIS | AS | 09/30/2009 | ANNAPOLIS | MD | MA | Y | 0 | 10/12/2009 |
410-858-5XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | ANNAPOLIS | AS | 08/09/2011 | ANNAPOLIS | MD | MA | Y | 0 | 08/19/2011 |
410-858-6XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | ANNAPOLIS | AS | 08/23/2006 | ANNAPOLIS | MD | MA | N | 0 | 09/12/2006 |
410-858-7XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | ANNAPOLIS | AS | 05/12/2005 | ANNAPOLIS | MD | MA | N | 0 | 06/01/2005 |
410-858-8XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | ANNAPOLIS | AS | 06/02/2005 | ANNAPOLIS | MD | MA | N | 0 | 07/02/2005 |
410-858-9XXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | AS | 03/16/2005 | ANNAPOLIS | MD | MA | N | 0 | 05/02/2005 |
410-861-0XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | WESTMINSTR | AS | 11/12/2008 | WESTMINSTER | MD | MA | Y | 12/11/2008 | |
410-861-1XXX | 2697 | CTC COMMUNICATIONS CORP. - MD | WESTMINSTR | AS | 01/10/2007 | WESTMINSTER | MD | MA | N | 0 | 01/22/2007 |
410-861-2XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | WESTMINSTR | AS | 01/16/2007 | WESTMINSTER | MD | MA | Y | 07/01/2007 | |
410-861-3XXX | 5562 | METROPCS, INC. | WESTMINSTR | AS | 07/07/2010 | WESTMINSTER | MD | MA | Y | 07/19/2010 | |
410-861-4XXX | 1958 | ATX TELECOMMUNICATIONS SERVICES, LTD. | WESTMINSTR | AS | 04/14/2006 | WESTMINSTER | MD | MA | N | 0 | 05/12/2006 |
410-861-5XXX | 318J | COMCAST IP PHONE, LLC | WESTMINSTR | AS | 01/06/2009 | WESTMINSTER | MD | MA | Y | 02/02/2009 | |
410-861-6XXX | 318J | COMCAST IP PHONE, LLC | WESTMINSTR | AS | 01/09/2007 | WESTMINSTER | MD | MA | N | 0 | 01/19/2007 |
410-861-7XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | WESTMINSTR | AS | 04/17/2006 | WESTMINSTER | MD | MA | N | 0 | 05/12/2006 |
410-861-8XXX | 9212 | VERIZON MARYLAND, INC. | WESTMINSTR | RT | WESTMINSTER | MD | MA | ||||
410-861-9XXX | 9212 | VERIZON MARYLAND, INC. | WESTMINSTR | RT | WESTMINSTER | MD | MA | ||||
410-862-0XXX | 568G | PEERLESS NETWORK OF MARYLAND, LLC | WATERLO236 | AS | 04/04/2013 | WATERLOO 236 | MD | MA | N | 0 | 05/04/2013 |
410-862-1XXX | 568G | PEERLESS NETWORK OF MARYLAND, LLC | WATERLO236 | AS | 04/04/2013 | WATERLOO 236 | MD | MA | N | 0 | 05/04/2013 |
410-862-2XXX | 876D | ONVOY, LLC - MD | WATERLO236 | AS | 06/17/2015 | WATERLOO 236 | MD | MA | N | 0 | 07/12/2015 |
410-862-3XXX | 876D | ONVOY, LLC - MD | WATERLO236 | AS | 03/04/2016 | WATERLOO 236 | MD | MA | N | 0 | 04/01/2016 |
410-862-4XXX | 876D | ONVOY, LLC - MD | WATERLO236 | AS | 03/04/2016 | WATERLOO 236 | MD | MA | N | 0 | 04/01/2016 |
410-862-5XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | WATERLO236 | AS | 04/12/2019 | WATERLOO 236 | MD | MA | N | 0 | 04/30/2019 |
410-862-6XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | WATERLO236 | AS | 08/15/2012 | WATERLOO 236 | MD | MA | N | 0 | 08/27/2012 |
410-862-7XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | WATERLO236 | AS | 04/12/2019 | WATERLOO 236 | MD | MA | Y | 7 | 04/30/2019 |
410-862-8XXX | 876D | ONVOY, LLC - MD | WATERLO236 | AS | 03/16/2020 | WATERLOO 236 | MD | MA | N | 0 | 03/30/2020 |
410-862-9XXX | 9170 | BROADVIEW NETWORKS, INC. - MD | WATERLO236 | AS | 09/27/2013 | WATERLOO 236 | MD | MA | N | 0 | 10/21/2013 |
410-863-0XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-863-1XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-863-2XXX | 876D | ONVOY, LLC - MD | GLENBURNIE | AS | 05/12/2015 | GLEN BURNIE | MD | MA | N | 0 | 06/11/2015 |
410-863-3XXX | 876D | ONVOY, LLC - MD | GLENBURNIE | AS | 05/12/2015 | GLEN BURNIE | MD | MA | N | 0 | 06/11/2015 |
410-863-4XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-863-5XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-863-6XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-863-7XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-863-8XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | GLENBURNIE | AS | 04/08/2020 | GLEN BURNIE | MD | MA | Y | 73 | 04/20/2020 |
410-863-9XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | GLENBURNIE | AS | 04/08/2020 | GLEN BURNIE | MD | MA | Y | 24 | 04/20/2020 |
410-864-0XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-864-1XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-864-2XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-864-3XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-864-4XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-864-5XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-864-6XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-864-7XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-864-8XXX | 4716 | PAETEC COMMUNICATIONS, INC. - MD | BALTIMORE | AS | 08/15/2005 | BALTIMORE | MD | MA | N | 0 | 08/30/2005 |
410-864-9XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-865-0XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | GLENBURNIE | AS | 08/01/2019 | GLEN BURNIE | MD | MA | Y | 14 | 08/30/2019 |
410-865-1XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-865-2XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-865-3XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-865-4XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-865-5XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-865-6XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-865-7XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-865-8XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-865-9XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | GLENBURNIE | AS | 06/17/2008 | GLEN BURNIE | MD | MA | Y | 0 | 07/17/2008 |
410-867-0XXX | 9212 | VERIZON MARYLAND, INC. | WEST RIVER | RT | WEST RIVER | MD | MA | ||||
410-867-1XXX | 9212 | VERIZON MARYLAND, INC. | WEST RIVER | RT | WEST RIVER | MD | MA | ||||
410-867-2XXX | 9212 | VERIZON MARYLAND, INC. | WEST RIVER | RT | WEST RIVER | MD | MA | ||||
410-867-3XXX | 9212 | VERIZON MARYLAND, INC. | WEST RIVER | RT | WEST RIVER | MD | MA | ||||
410-867-4XXX | 9212 | VERIZON MARYLAND, INC. | WEST RIVER | RT | WEST RIVER | MD | MA | ||||
410-867-5XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | WEST RIVER | AS | 02/14/2006 | WEST RIVER | MD | MA | N | 0 | 07/01/2006 |
410-867-6XXX | 9212 | VERIZON MARYLAND, INC. | WEST RIVER | RT | WEST RIVER | MD | MA | ||||
410-867-7XXX | 9212 | VERIZON MARYLAND, INC. | WEST RIVER | RT | WEST RIVER | MD | MA | ||||
410-867-8XXX | 9212 | VERIZON MARYLAND, INC. | WEST RIVER | RT | WEST RIVER | MD | MA | ||||
410-867-9XXX | 9212 | VERIZON MARYLAND, INC. | WEST RIVER | RT | WEST RIVER | MD | MA | ||||
410-869-0XXX | 9212 | VERIZON MARYLAND, INC. | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-869-1XXX | 9212 | VERIZON MARYLAND, INC. | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-869-2XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | 03/24/2005 | CATONSVILLE | MD | MA | Y | 04/05/2005 | |
410-869-3XXX | 9212 | VERIZON MARYLAND, INC. | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-869-4XXX | 9212 | VERIZON MARYLAND, INC. | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-869-5XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | CATONSVL | AS | 10/06/2021 | CATONSVILLE | MD | MA | Y | 91 | 12/09/2021 |
410-869-6XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | 03/24/2005 | CATONSVILLE | MD | MA | Y | 04/05/2005 | |
410-869-7XXX | 9212 | VERIZON MARYLAND, INC. | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-869-8XXX | 9212 | VERIZON MARYLAND, INC. | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-869-9XXX | 9212 | VERIZON MARYLAND, INC. | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-870-0XXX | 318J | COMCAST IP PHONE, LLC | PARKVILLE | AS | 02/14/2005 | PARKVILLE | MD | MA | N | 0 | 04/16/2005 |
410-870-1XXX | 318J | COMCAST IP PHONE, LLC | PARKVILLE | AS | 05/22/2006 | PARKVILLE | MD | MA | N | 0 | 06/19/2006 |
410-870-2XXX | 318J | COMCAST IP PHONE, LLC | PARKVILLE | AS | 05/22/2006 | PARKVILLE | MD | MA | N | 0 | 06/19/2006 |
410-870-3XXX | 318J | COMCAST IP PHONE, LLC | PARKVILLE | AS | 02/25/2009 | PARKVILLE | MD | MA | N | 0 | 03/27/2009 |
410-870-4XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | PARKVILLE | AS | 08/22/2011 | PARKVILLE | MD | MA | N | 0 | 09/18/2011 |
410-870-5XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | PARKVILLE | AS | 09/15/2011 | PARKVILLE | MD | MA | N | 0 | 10/14/2011 |
410-870-6XXX | 318J | COMCAST IP PHONE, LLC | PARKVILLE | AS | 02/25/2009 | PARKVILLE | MD | MA | N | 0 | 03/27/2009 |
410-870-7XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | PARKVILLE | AS | 03/30/2012 | PARKVILLE | MD | MA | N | 0 | 04/29/2012 |
410-870-8XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | PARKVILLE | AS | 05/14/2012 | PARKVILLE | MD | MA | N | 0 | 06/11/2012 |
410-870-9XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | PARKVILLE | AS | 09/14/2012 | PARKVILLE | MD | MA | N | 0 | 10/12/2012 |
410-871-0XXX | 9212 | VERIZON MARYLAND, INC. | WESTMINSTR | RT | WESTMINSTER | MD | MA | ||||
410-871-1XXX | 9212 | VERIZON MARYLAND, INC. | WESTMINSTR | RT | WESTMINSTER | MD | MA | ||||
410-871-2XXX | 9212 | VERIZON MARYLAND, INC. | WESTMINSTR | RT | WESTMINSTER | MD | MA | ||||
410-871-3XXX | 9212 | VERIZON MARYLAND, INC. | WESTMINSTR | RT | WESTMINSTER | MD | MA | ||||
410-871-4XXX | 2596 | QUANTUM TELECOMMUNICATIONS, INC. - MD | WESTMINSTR | AS | 10/20/2003 | WESTMINSTER | MD | MA | Y | 12/17/2003 | |
410-871-5XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | WESTMINSTR | AS | 10/07/2021 | WESTMINSTER | MD | MA | Y | 45 | 12/09/2021 |
410-871-6XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | WESTMINSTR | RT | WESTMINSTER | MD | MA | ||||
410-871-7XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | WESTMINSTR | RT | WESTMINSTER | MD | MA | ||||
410-871-8XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | WESTMINSTR | AS | 01/26/2010 | WESTMINSTER | MD | MA | Y | 02/22/2010 | |
410-871-9XXX | 9212 | VERIZON MARYLAND, INC. | WESTMINSTR | RT | WESTMINSTER | MD | MA | ||||
410-873-0XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | NANTICOKE | AS | 03/04/2004 | NANTICOKE | MD | MA | N | 0 | 04/03/2004 |
410-873-1XXX | 876D | ONVOY, LLC - MD | NANTICOKE | AS | 02/06/2019 | NANTICOKE | MD | MA | Y | 6 | 03/04/2019 |
410-873-2XXX | 9212 | VERIZON MARYLAND, INC. | NANTICOKE | RT | NANTICOKE | MD | MA | ||||
410-873-3XXX | 9212 | VERIZON MARYLAND, INC. | NANTICOKE | RT | NANTICOKE | MD | MA | ||||
410-873-4XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | NANTICOKE | AS | 04/16/2019 | NANTICOKE | MD | MA | N | 0 | 05/02/2019 |
410-873-5XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | NANTICOKE | AS | 04/16/2019 | NANTICOKE | MD | MA | Y | 05/02/2019 | |
410-873-6XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | NANTICOKE | AS | 04/16/2019 | NANTICOKE | MD | MA | N | 0 | 05/02/2019 |
410-873-7XXX | 876D | ONVOY, LLC - MD | NANTICOKE | AS | 03/21/2017 | NANTICOKE | MD | MA | N | 0 | 04/14/2017 |
410-873-8XXX | 073H | TELNYX LLC | NANTICOKE | AS | 08/31/2017 | NANTICOKE | MD | MA | N | 0 | 09/13/2017 |
410-873-9XXX | 876D | ONVOY, LLC - MD | NANTICOKE | AS | 02/06/2019 | NANTICOKE | MD | MA | Y | 03/04/2019 | |
410-874-0XXX | 568G | PEERLESS NETWORK OF MARYLAND, LLC | ODENTON | AS | 09/17/2012 | ODENTON | MD | MA | Y | 10/11/2012 | |
410-874-1XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | ODENTON | RT | ODENTON | MD | MA | ||||
410-874-2XXX | 1958 | ATX TELECOMMUNICATIONS SERVICES, LTD. | ODENTON | AS | 05/31/2006 | ODENTON | MD | MA | Y | 0 | 06/30/2006 |
410-874-3XXX | 318J | COMCAST IP PHONE, LLC | ODENTON | AS | 08/21/2012 | ODENTON | MD | MA | Y | 09/20/2012 | |
410-874-4XXX | 568G | PEERLESS NETWORK OF MARYLAND, LLC | ODENTON | AS | 09/17/2012 | ODENTON | MD | MA | Y | 10/11/2012 | |
410-874-5XXX | 568G | PEERLESS NETWORK OF MARYLAND, LLC | ODENTON | AS | 09/17/2012 | ODENTON | MD | MA | Y | 10/11/2012 | |
410-874-6XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | ODENTON | AS | 08/18/2015 | ODENTON | MD | MA | Y | 08/28/2015 | |
410-874-7XXX | 318J | COMCAST IP PHONE, LLC | ODENTON | AS | 09/01/2006 | ODENTON | MD | MA | N | 0 | 09/12/2006 |
410-874-8XXX | 318J | COMCAST IP PHONE, LLC | ODENTON | AS | 09/01/2006 | ODENTON | MD | MA | N | 0 | 09/12/2006 |
410-874-9XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | ODENTON | RT | ODENTON | MD | MA | ||||
410-875-0XXX | 9212 | VERIZON MARYLAND, INC. | SYKESVILLE | RT | SYKESVILLE | MD | MA | ||||
410-875-1XXX | 9212 | VERIZON MARYLAND, INC. | SYKESVILLE | RT | SYKESVILLE | MD | MA | ||||
410-875-2XXX | 9212 | VERIZON MARYLAND, INC. | SYKESVILLE | RT | SYKESVILLE | MD | MA | ||||
410-875-3XXX | 9212 | VERIZON MARYLAND, INC. | SYKESVILLE | RT | SYKESVILLE | MD | MA | ||||
410-875-4XXX | 9212 | VERIZON MARYLAND, INC. | SYKESVILLE | RT | SYKESVILLE | MD | MA | ||||
410-875-5XXX | 9212 | VERIZON MARYLAND, INC. | SYKESVILLE | RT | SYKESVILLE | MD | MA | ||||
410-875-6XXX | 9212 | VERIZON MARYLAND, INC. | SYKESVILLE | RT | SYKESVILLE | MD | MA | ||||
410-875-7XXX | 318J | COMCAST IP PHONE, LLC | SYKESVILLE | AS | 09/09/2013 | SYKESVILLE | MD | MA | Y | 10/03/2013 | |
410-875-8XXX | 1958 | ATX TELECOMMUNICATIONS SERVICES, LTD. | SYKESVILLE | AS | 02/27/2004 | SYKESVILLE | MD | MA | N | 0 | 03/27/2004 |
410-875-9XXX | 9212 | VERIZON MARYLAND, INC. | SYKESVILLE | RT | SYKESVILLE | MD | MA | ||||
410-877-0XXX | 9212 | VERIZON MARYLAND, INC. | FALLSTON | RT | FALLSTON | MD | MA | ||||
410-877-1XXX | 9212 | VERIZON MARYLAND, INC. | FALLSTON | RT | FALLSTON | MD | MA | ||||
410-877-2XXX | 9212 | VERIZON MARYLAND, INC. | FALLSTON | RT | FALLSTON | MD | MA | ||||
410-877-3XXX | 9212 | VERIZON MARYLAND, INC. | FALLSTON | RT | FALLSTON | MD | MA | ||||
410-877-4XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | FALLSTON | AS | 07/06/2006 | FALLSTON | MD | MA | Y | 08/07/2006 | |
410-877-5XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | FALLSTON | AS | 07/06/2006 | FALLSTON | MD | MA | N | 0 | 08/07/2006 |
410-877-6XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | FALLSTON | AS | 02/06/2006 | FALLSTON | MD | MA | N | 0 | 03/03/2006 |
410-877-7XXX | 9212 | VERIZON MARYLAND, INC. | FALLSTON | RT | FALLSTON | MD | MA | ||||
410-877-8XXX | 9212 | VERIZON MARYLAND, INC. | FALLSTON | RT | FALLSTON | MD | MA | ||||
410-877-9XXX | 9212 | VERIZON MARYLAND, INC. | FALLSTON | RT | FALLSTON | MD | MA | ||||
410-878-0XXX | 318J | COMCAST IP PHONE, LLC | BALTIMORE | AS | 07/11/2006 | BALTIMORE | MD | MA | Y | 08/08/2006 | |
410-878-1XXX | 318J | COMCAST IP PHONE, LLC | BALTIMORE | AS | 07/11/2006 | BALTIMORE | MD | MA | Y | 08/08/2006 | |
410-878-2XXX | 4716 | PAETEC COMMUNICATIONS, INC. - MD | BALTIMORE | AS | 08/15/2005 | BALTIMORE | MD | MA | Y | 08/30/2005 | |
410-878-3XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-878-4XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-878-5XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 05/25/2005 | BALTIMORE | MD | MA | N | 0 | 06/19/2005 |
410-878-6XXX | 4716 | PAETEC COMMUNICATIONS, INC. - MD | BALTIMORE | AS | 08/15/2005 | BALTIMORE | MD | MA | Y | 08/30/2005 | |
410-878-7XXX | 4716 | PAETEC COMMUNICATIONS, INC. - MD | BALTIMORE | AS | 07/18/2005 | BALTIMORE | MD | MA | N | 0 | 08/05/2005 |
410-878-8XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-878-9XXX | 1958 | ATX TELECOMMUNICATIONS SERVICES, LTD. | BALTIMORE | AS | 07/11/2006 | BALTIMORE | MD | MA | Y | 08/07/2006 | |
410-881-0XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | SHERWD FOR | AS | 02/08/2006 | SHERWOOD FOREST | MD | MA | N | 0 | 03/05/2006 |
410-881-1XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | SHERWD FOR | AS | 03/04/2004 | SHERWOOD FOREST | MD | MA | N | 0 | 04/02/2004 |
410-881-2XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | SHERWD FOR | AS | 02/28/2017 | SHERWOOD FOREST | MD | MA | Y | 0 | 03/30/2017 |
410-881-3XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | SHERWD FOR | AS | 01/26/2010 | SHERWOOD FOREST | MD | MA | N | 0 | 02/22/2010 |
410-881-4XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | SHERWD FOR | AS | 04/16/2008 | SHERWOOD FOREST | MD | MA | N | 0 | 04/28/2008 |
410-881-5XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | SHERWD FOR | AS | 03/07/2011 | SHERWOOD FOREST | MD | MA | N | 0 | 04/04/2011 |
410-881-6XXX | 876D | ONVOY, LLC - MD | SHERWD FOR | AS | 02/19/2016 | SHERWOOD FOREST | MD | MA | Y | 03/05/2016 | |
410-881-7XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | SHERWD FOR | AS | 12/14/2010 | SHERWOOD FOREST | MD | MA | N | 0 | 01/09/2011 |
410-881-8XXX | 876D | ONVOY, LLC - MD | SHERWD FOR | AS | 09/17/2020 | SHERWOOD FOREST | MD | MA | N | 0 | 10/17/2020 |
410-881-9XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | SHERWD FOR | RT | SHERWOOD FOREST | MD | MA | ||||
410-883-0XXX | 876D | ONVOY, LLC - MD | SHARPTOWN | AS | 02/11/2019 | SHARPTOWN | MD | MA | Y | 03/10/2019 | |
410-883-1XXX | 073H | TELNYX LLC | SHARPTOWN | AS | 08/31/2017 | SHARPTOWN | MD | MA | N | 0 | 09/13/2017 |
410-883-2XXX | 9212 | VERIZON MARYLAND, INC. | SHARPTOWN | RT | SHARPTOWN | MD | MA | ||||
410-883-3XXX | 9212 | VERIZON MARYLAND, INC. | SHARPTOWN | RT | SHARPTOWN | MD | MA | ||||
410-883-4XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | SHARPTOWN | AS | 03/04/2004 | SHARPTOWN | MD | MA | N | 0 | 04/02/2004 |
410-883-5XXX | 876D | ONVOY, LLC - MD | SHARPTOWN | AS | 03/31/2020 | SHARPTOWN | MD | MA | Y | 9 | 04/30/2020 |
410-883-6XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | SHARPTOWN | AS | 04/16/2019 | SHARPTOWN | MD | MA | N | 0 | 05/02/2019 |
410-883-7XXX | 876D | ONVOY, LLC - MD | SHARPTOWN | AS | 03/31/2020 | SHARPTOWN | MD | MA | N | 0 | 04/30/2020 |
410-883-8XXX | 876D | ONVOY, LLC - MD | SHARPTOWN | AS | 03/21/2017 | SHARPTOWN | MD | MA | N | 0 | 04/14/2017 |
410-883-9XXX | 876D | ONVOY, LLC - MD | SHARPTOWN | AS | 02/11/2019 | SHARPTOWN | MD | MA | Y | 03/10/2019 | |
410-885-0XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | CHESAPKECY | AS | 03/04/2004 | CHESAPEAKE CITY | MD | MA | N | 0 | 04/03/2004 |
410-885-1XXX | 876D | ONVOY, LLC - MD | CHESAPKECY | AS | 03/20/2017 | CHESAPEAKE CITY | MD | MA | Y | 7 | 04/13/2017 |
410-885-2XXX | 9212 | VERIZON MARYLAND, INC. | CHESAPKECY | RT | CHESAPEAKE CITY | MD | MA | ||||
410-885-3XXX | 9212 | VERIZON MARYLAND, INC. | CHESAPKECY | RT | CHESAPEAKE CITY | MD | MA | ||||
410-885-4XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | CHESAPKECY | AS | 05/31/2006 | CHESAPEAKE CITY | MD | MA | N | 0 | 06/26/2006 |
410-885-5XXX | 9212 | VERIZON MARYLAND, INC. | CHESAPKECY | RT | CHESAPEAKE CITY | MD | MA | ||||
410-885-6XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | CHESAPKECY | AS | 10/12/2011 | CHESAPEAKE CITY | MD | MA | N | 0 | 11/12/2011 |
410-885-7XXX | 228C | IDT AMERICA, CORP. - MD | CHESAPKECY | AS | 12/07/2011 | CHESAPEAKE CITY | MD | MA | N | 0 | 01/08/2012 |
410-885-8XXX | 7944 | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - MD | CHESAPKECY | AS | 09/15/2009 | CHESAPEAKE CITY | MD | MA | N | 0 | 09/25/2009 |
410-885-9XXX | 9212 | VERIZON MARYLAND, INC. | CHESAPKECY | RT | CHESAPEAKE CITY | MD | MA | ||||
410-886-0XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | TILGHMAN | AS | 03/05/2004 | TILGHMAN | MD | MA | N | 0 | 04/03/2004 |
410-886-1XXX | 228C | IDT AMERICA, CORP. - MD | TILGHMAN | AS | 04/10/2006 | TILGHMAN | MD | MA | N | 0 | 05/21/2006 |
410-886-2XXX | 9212 | VERIZON MARYLAND, INC. | TILGHMAN | RT | TILGHMAN | MD | MA | ||||
410-886-3XXX | 145J | TERRA NOVA TELECOM INC. | TILGHMAN | AS | 01/09/2024 | TILGHMAN | MD | MA | Y | 99 | 02/15/2024 |
410-886-4XXX | 9212 | VERIZON MARYLAND, INC. | TILGHMAN | AV | TILGHMAN | MD | MA | Y | 95 | ||
410-886-5XXX | 9212 | VERIZON MARYLAND, INC. | TILGHMAN | AV | TILGHMAN | MD | MA | Y | 87 | ||
410-886-6XXX | 876D | ONVOY, LLC - MD | TILGHMAN | AS | 02/11/2019 | TILGHMAN | MD | MA | N | 0 | 03/10/2019 |
410-886-7XXX | 876D | ONVOY, LLC - MD | TILGHMAN | AS | 03/21/2017 | TILGHMAN | MD | MA | N | 0 | 04/14/2017 |
410-886-8XXX | 073H | TELNYX LLC | TILGHMAN | AS | 08/31/2017 | TILGHMAN | MD | MA | N | 0 | 09/13/2017 |
410-886-9XXX | 9212 | VERIZON MARYLAND, INC. | TILGHMAN | RT | TILGHMAN | MD | MA | ||||
410-888-0XXX | 568G | PEERLESS NETWORK OF MARYLAND, LLC | WATERLO236 | AS | 12/10/2020 | WATERLOO 236 | MD | MA | Y | 01/07/2021 | |
410-888-1XXX | 9212 | VERIZON MARYLAND, INC. | WATERLO236 | RT | WATERLOO 236 | MD | MA | ||||
410-888-2XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | WATERLO236 | AS | 04/12/2019 | WATERLOO 236 | MD | MA | N | 0 | 04/30/2019 |
410-888-3XXX | 876D | ONVOY, LLC - MD | WATERLO236 | AS | 03/16/2020 | WATERLOO 236 | MD | MA | N | 0 | 03/30/2020 |
410-888-4XXX | 876D | ONVOY, LLC - MD | WATERLO236 | AS | 03/07/2012 | WATERLOO 236 | MD | MA | N | 0 | 04/05/2012 |
410-888-5XXX | 9212 | VERIZON MARYLAND, INC. | WATERLO236 | RT | WATERLOO 236 | MD | MA | ||||
410-888-6XXX | 2697 | CTC COMMUNICATIONS CORP. - MD | WATERLO236 | AS | 11/11/2013 | WATERLOO 236 | MD | MA | N | 0 | 11/21/2013 |
410-888-7XXX | 281E | YMAX COMMUNICATIONS CORP. - MD | WATERLO236 | AS | 03/03/2011 | WATERLOO 236 | MD | MA | N | 0 | 03/15/2011 |
410-888-8XXX | 9212 | VERIZON MARYLAND, INC. | WATERLO236 | RT | WATERLOO 236 | MD | MA | ||||
410-888-9XXX | 9212 | VERIZON MARYLAND, INC. | WATERLO236 | RT | WATERLOO 236 | MD | MA | ||||
410-891-0XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-891-1XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-891-2XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-891-3XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-891-4XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | COCKEYSVL | AS | 02/12/2010 | COCKEYSVILLE | MD | MA | N | 0 | 02/25/2010 |
410-891-5XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | COCKEYSVL | AS | 02/06/2003 | COCKEYSVILLE | MD | MA | N | 0 | 02/18/2003 |
410-891-6XXX | 876D | ONVOY, LLC - MD | COCKEYSVL | AS | 03/16/2016 | COCKEYSVILLE | MD | MA | Y | 03/31/2016 | |
410-891-7XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | COCKEYSVL | AV | COCKEYSVILLE | MD | MA | Y | 33 | ||
410-891-8XXX | 318J | COMCAST IP PHONE, LLC | COCKEYSVL | AS | 03/31/2008 | COCKEYSVILLE | MD | MA | N | 0 | 04/10/2008 |
410-891-9XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | COCKEYSVL | RT | COCKEYSVILLE | MD | MA | ||||
410-892-0XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | GLENBURNIE | AS | 07/18/2016 | GLEN BURNIE | MD | MA | Y | 3 | 08/15/2016 |
410-892-1XXX | 568G | PEERLESS NETWORK OF MARYLAND, LLC | GLENBURNIE | AS | 11/09/2015 | GLEN BURNIE | MD | MA | N | 0 | 12/03/2015 |
410-892-2XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | GLENBURNIE | AS | 10/17/2018 | GLEN BURNIE | MD | MA | Y | 1 | 11/11/2018 |
410-892-3XXX | 5562 | METROPCS, INC. | GLENBURNIE | AS | 01/11/2016 | GLEN BURNIE | MD | MA | N | 0 | 02/04/2016 |
410-892-4XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | GLENBURNIE | AS | 06/23/2016 | GLEN BURNIE | MD | MA | Y | 3 | 07/25/2016 |
410-892-5XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | GLENBURNIE | AS | 06/23/2016 | GLEN BURNIE | MD | MA | Y | 3 | 07/25/2016 |
410-892-6XXX | 5562 | METROPCS, INC. | GLENBURNIE | AS | 02/23/2016 | GLEN BURNIE | MD | MA | N | 0 | 03/09/2016 |
410-892-7XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-892-8XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-892-9XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | GLENBURNIE | AS | 03/20/2019 | GLEN BURNIE | MD | MA | Y | 7 | 04/19/2019 |
410-896-0XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | DELMAR | AS | 03/04/2004 | DELMAR | MD | MA | N | 0 | 04/03/2004 |
410-896-1XXX | 876D | ONVOY, LLC - MD | DELMAR | AS | 02/06/2019 | DELMAR | MD | MA | Y | 15 | 03/04/2019 |
410-896-2XXX | 9212 | VERIZON MARYLAND, INC. | DELMAR | RT | DELMAR | MD | MA | ||||
410-896-3XXX | 9212 | VERIZON MARYLAND, INC. | DELMAR | RT | DELMAR | MD | MA | ||||
410-896-4XXX | 9212 | VERIZON MARYLAND, INC. | DELMAR | RT | DELMAR | MD | MA | ||||
410-896-5XXX | 318J | COMCAST IP PHONE, LLC | DELMAR | AS | 05/06/2013 | DELMAR | MD | MA | N | 0 | 05/30/2013 |
410-896-6XXX | 876D | ONVOY, LLC - MD | DELMAR | AS | 02/06/2019 | DELMAR | MD | MA | N | 0 | 03/04/2019 |
410-896-7XXX | 281E | YMAX COMMUNICATIONS CORP. - MD | DELMAR | AS | 03/07/2011 | DELMAR | MD | MA | N | 0 | 04/03/2011 |
410-896-8XXX | 281E | YMAX COMMUNICATIONS CORP. - MD | DELMAR | AS | 03/07/2011 | DELMAR | MD | MA | N | 0 | 04/03/2011 |
410-896-9XXX | 9212 | VERIZON MARYLAND, INC. | DELMAR | RT | DELMAR | MD | MA | ||||
410-897-0XXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-897-1XXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-897-2XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | ANNAPOLIS | AS | 06/02/2005 | ANNAPOLIS | MD | MA | N | 0 | 07/02/2005 |
410-897-3XXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-897-4XXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-897-5XXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-897-6XXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-897-7XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | ANNAPOLIS | AS | 06/02/2005 | ANNAPOLIS | MD | MA | N | 0 | 07/02/2005 |
410-897-8XXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-897-9XXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-900-0XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 01/28/2005 | BALTIMORE | MD | MA | N | 0 | 02/25/2005 |
410-900-1XXX | 2697 | CTC COMMUNICATIONS CORP. - MD | BALTIMORE | AS | 10/05/2004 | BALTIMORE | MD | MA | N | 0 | 12/09/2004 |
410-900-2XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 01/28/2005 | BALTIMORE | MD | MA | N | 0 | 02/25/2005 |
410-900-3XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 05/10/2005 | BALTIMORE | MD | MA | N | 0 | 06/06/2005 |
410-900-4XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 01/05/2005 | BALTIMORE | MD | MA | N | 0 | 01/19/2005 |
410-900-5XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 01/05/2005 | BALTIMORE | MD | MA | N | 0 | 01/19/2005 |
410-900-6XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 01/05/2005 | BALTIMORE | MD | MA | N | 0 | 01/21/2005 |
410-900-7XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 01/05/2005 | BALTIMORE | MD | MA | N | 0 | 01/21/2005 |
410-900-8XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 06/22/2005 | BALTIMORE | MD | MA | N | 0 | 07/16/2005 |
410-900-9XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 12/03/2004 | BALTIMORE | MD | MA | N | 0 | 01/01/2005 |
410-901-0XXX | 9212 | VERIZON MARYLAND, INC. | CAMBRIDGE | RT | CAMBRIDGE | MD | MA | ||||
410-901-1XXX | 9212 | VERIZON MARYLAND, INC. | CAMBRIDGE | RT | CAMBRIDGE | MD | MA | ||||
410-901-2XXX | 9212 | VERIZON MARYLAND, INC. | CAMBRIDGE | RT | CAMBRIDGE | MD | MA | ||||
410-901-3XXX | 318J | COMCAST IP PHONE, LLC | CAMBRIDGE | AS | 07/16/2015 | CAMBRIDGE | MD | MA | N | 0 | 08/12/2015 |
410-901-4XXX | 9212 | VERIZON MARYLAND, INC. | CAMBRIDGE | RT | CAMBRIDGE | MD | MA | ||||
410-901-5XXX | 9212 | VERIZON MARYLAND, INC. | CAMBRIDGE | RT | CAMBRIDGE | MD | MA | ||||
410-901-6XXX | 9212 | VERIZON MARYLAND, INC. | CAMBRIDGE | RT | CAMBRIDGE | MD | MA | ||||
410-901-7XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | CAMBRIDGE | AS | 02/07/2005 | CAMBRIDGE | MD | MA | N | 0 | 02/17/2005 |
410-901-8XXX | 9212 | VERIZON MARYLAND, INC. | CAMBRIDGE | RT | CAMBRIDGE | MD | MA | ||||
410-901-9XXX | 9212 | VERIZON MARYLAND, INC. | CAMBRIDGE | RT | CAMBRIDGE | MD | MA | ||||
410-903-0XXX | 5562 | METROPCS, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-903-1XXX | 5562 | METROPCS, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-903-2XXX | 5562 | METROPCS, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-903-3XXX | 5562 | METROPCS, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-903-4XXX | 5562 | METROPCS, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-903-5XXX | 5562 | METROPCS, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-903-6XXX | 5562 | METROPCS, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-903-7XXX | 5562 | METROPCS, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-903-8XXX | 5562 | METROPCS, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-903-9XXX | 5562 | METROPCS, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-904-0XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | WATERLO238 | AS | 10/11/2018 | WATERLOO 238 | MD | MA | Y | 10/23/2018 | |
410-904-1XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | WATERLO238 | AS | 10/11/2018 | WATERLOO 238 | MD | MA | Y | 10/23/2018 | |
410-904-2XXX | 4492 | VDL, INC. DBA GLOBAL TELECOM BROKERS - MD | WATERLO238 | AS | 01/21/2004 | WATERLOO 238 | MD | MA | N | 0 | 02/14/2004 |
410-904-3XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | WATERLO238 | AS | 03/04/2004 | WATERLOO 238 | MD | MA | N | 0 | 04/02/2004 |
410-904-4XXX | 506J | TWILIO INTERNATIONAL, INC. | WATERLO238 | AS | 12/01/2020 | WATERLOO 238 | MD | MA | Y | 3 | 12/26/2020 |
410-904-5XXX | 318J | COMCAST IP PHONE, LLC | WATERLO238 | AS | 03/06/2015 | WATERLOO 238 | MD | MA | Y | 03/18/2015 | |
410-904-6XXX | 876D | ONVOY, LLC - MD | WATERLO238 | AS | 04/21/2021 | WATERLOO 238 | MD | MA | Y | 05/21/2021 | |
410-904-7XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | WATERLO238 | RT | WATERLOO 238 | MD | MA | ||||
410-904-8XXX | 145J | TERRA NOVA TELECOM INC. | WATERLO238 | AS | 01/09/2024 | WATERLOO 238 | MD | MA | Y | 98 | 02/15/2024 |
410-904-9XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | WATERLO238 | RT | WATERLOO 238 | MD | MA | ||||
410-905-0XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-905-1XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-905-2XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-905-3XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-905-4XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-905-5XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-905-6XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-905-7XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-905-8XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-905-9XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-907-0XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | WOODLAWN | RT | WOODLAWN | MD | MA | ||||
410-907-1XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | WOODLAWN | AS | 10/14/2019 | WOODLAWN | MD | MA | Y | 11/10/2019 | |
410-907-2XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | WOODLAWN | RT | WOODLAWN | MD | MA | ||||
410-907-3XXX | 876D | ONVOY, LLC - MD | WOODLAWN | AS | 03/11/2016 | WOODLAWN | MD | MA | Y | 04/08/2016 | |
410-907-4XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | WOODLAWN | RT | WOODLAWN | MD | MA | ||||
410-907-5XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | WOODLAWN | AS | 03/26/2020 | WOODLAWN | MD | MA | Y | 04/07/2020 | |
410-907-6XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | WOODLAWN | AS | 03/26/2020 | WOODLAWN | MD | MA | Y | 04/07/2020 | |
410-907-7XXX | 876D | ONVOY, LLC - MD | WOODLAWN | AS | 03/11/2016 | WOODLAWN | MD | MA | Y | 04/08/2016 | |
410-907-8XXX | 1958 | ATX TELECOMMUNICATIONS SERVICES, LTD. | WOODLAWN | AS | 02/23/2006 | WOODLAWN | MD | MA | N | 0 | 03/25/2006 |
410-907-9XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | WOODLAWN | RT | WOODLAWN | MD | MA | ||||
410-908-0XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-908-1XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-908-2XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-908-3XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-908-4XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-908-5XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-908-6XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-908-7XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-908-8XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-908-9XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-914-0XXX | 7944 | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - MD | CHURCHVL | RT | CHURCHVILLE | MD | MA | ||||
410-914-1XXX | 568G | PEERLESS NETWORK OF MARYLAND, LLC | CHURCHVL | AS | 05/26/2020 | CHURCHVILLE | MD | MA | N | 0 | 06/21/2020 |
410-914-2XXX | 506J | TWILIO INTERNATIONAL, INC. | CHURCHVL | AS | 11/25/2020 | CHURCHVILLE | MD | MA | N | 0 | 12/26/2020 |
410-914-3XXX | 7944 | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - MD | CHURCHVL | RT | CHURCHVILLE | MD | MA | ||||
410-914-4XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | CHURCHVL | AS | 09/10/2008 | CHURCHVILLE | MD | MA | N | 0 | 09/22/2008 |
410-914-5XXX | 318J | COMCAST IP PHONE, LLC | CHURCHVL | AS | 02/10/2005 | CHURCHVILLE | MD | MA | N | 0 | 03/10/2005 |
410-914-6XXX | 8697 | BALTIMORE-WASHINGTON TELEPHONE (BWT) | CHURCHVL | AS | 05/12/2015 | CHURCHVILLE | MD | MA | Y | 06/05/2015 | |
410-914-7XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | CHURCHVL | AS | 11/12/2008 | CHURCHVILLE | MD | MA | N | 0 | 12/11/2008 |
410-914-8XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | CHURCHVL | AS | 01/26/2010 | CHURCHVILLE | MD | MA | N | 0 | 02/22/2010 |
410-914-9XXX | 7944 | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - MD | CHURCHVL | RT | CHURCHVILLE | MD | MA | ||||
410-918-0XXX | 9212 | VERIZON MARYLAND, INC. | ESSEX | RT | ESSEX | MD | MA | ||||
410-918-1XXX | 9212 | VERIZON MARYLAND, INC. | ESSEX | RT | ESSEX | MD | MA | ||||
410-918-2XXX | 9212 | VERIZON MARYLAND, INC. | ESSEX | RT | ESSEX | MD | MA | ||||
410-918-3XXX | 9212 | VERIZON MARYLAND, INC. | ESSEX | RT | ESSEX | MD | MA | ||||
410-918-4XXX | 9212 | VERIZON MARYLAND, INC. | ESSEX | RT | ESSEX | MD | MA | ||||
410-918-5XXX | 9212 | VERIZON MARYLAND, INC. | ESSEX | RT | ESSEX | MD | MA | ||||
410-918-6XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | ESSEX | RT | ESSEX | MD | MA | ||||
410-918-7XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | ESSEX | AS | 04/28/2017 | ESSEX | MD | MA | Y | 46 | 05/29/2017 |
410-918-8XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | ESSEX | AS | 04/28/2017 | ESSEX | MD | MA | Y | 05/29/2017 | |
410-918-9XXX | 9212 | VERIZON MARYLAND, INC. | ESSEX | RT | ESSEX | MD | MA | ||||
410-919-0XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-919-1XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-919-2XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-919-3XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | ANNAPOLIS | AS | 02/10/2004 | ANNAPOLIS | MD | MA | N | 0 | 03/03/2004 |
410-919-4XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-919-5XXX | 145J | TERRA NOVA TELECOM INC. | ANNAPOLIS | AS | 10/18/2023 | ANNAPOLIS | MD | MA | Y | 82 | 11/16/2023 |
410-919-6XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | ANNAPOLIS | AS | 08/09/2011 | ANNAPOLIS | MD | MA | Y | 08/19/2011 | |
410-919-7XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | ANNAPOLIS | AS | 02/10/2004 | ANNAPOLIS | MD | MA | N | 0 | 03/03/2004 |
410-919-8XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | ANNAPOLIS | AS | 02/10/2004 | ANNAPOLIS | MD | MA | N | 0 | 03/03/2004 |
410-919-9XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-921-0XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | SEVERN | AS | 01/26/2010 | SEVERN | MD | MA | N | 0 | 02/22/2010 |
410-921-1XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | SEVERN | AS | 08/04/2010 | SEVERN | MD | MA | N | 0 | 09/03/2010 |
410-921-2XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | SEVERN | AS | 01/03/2013 | SEVERN | MD | MA | Y | 1 | 01/31/2013 |
410-921-3XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | SEVERN | AS | 01/03/2013 | SEVERN | MD | MA | Y | 3 | 01/31/2013 |
410-921-4XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | SEVERN | RT | SEVERN | MD | MA | ||||
410-921-5XXX | 5562 | METROPCS, INC. | SEVERN | AS | 07/01/2014 | SEVERN | MD | MA | Y | 2 | 07/25/2014 |
410-921-6XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | SEVERN | AS | 09/28/2010 | SEVERN | MD | MA | N | 0 | 10/28/2010 |
410-921-7XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | SEVERN | AS | 07/22/2011 | SEVERN | MD | MA | N | 0 | 08/20/2011 |
410-921-8XXX | 5562 | METROPCS, INC. | SEVERN | AS | 08/07/2014 | SEVERN | MD | MA | Y | 1 | 08/31/2014 |
410-921-9XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | SEVERN | AS | 01/31/2011 | SEVERN | MD | MA | N | 0 | 02/26/2011 |
410-926-0XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-926-1XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | 02/05/2005 | CATONSVILLE | MD | MA | Y | 02/14/2005 | |
410-926-2XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | 02/05/2005 | CATONSVILLE | MD | MA | Y | 02/14/2005 | |
410-926-3XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | 03/27/2024 | CATONSVILLE | MD | MA | Y | 97 | 04/22/2024 |
410-926-4XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | 03/01/2005 | CATONSVILLE | MD | MA | Y | 03/11/2005 | |
410-926-5XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | 03/01/2005 | CATONSVILLE | MD | MA | Y | 03/11/2005 | |
410-926-6XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | 03/01/2005 | CATONSVILLE | MD | MA | Y | 03/11/2005 | |
410-926-7XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | 03/01/2005 | CATONSVILLE | MD | MA | Y | 03/11/2005 | |
410-926-8XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | 03/01/2005 | CATONSVILLE | MD | MA | Y | 03/11/2005 | |
410-926-9XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | 03/01/2005 | CATONSVILLE | MD | MA | Y | 03/11/2005 | |
410-927-0XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | ODENTON | RT | ODENTON | MD | MA | ||||
410-927-1XXX | 876D | ONVOY, LLC - MD | ODENTON | AS | 02/09/2016 | ODENTON | MD | MA | Y | 03/07/2016 | |
410-927-2XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | ODENTON | RT | ODENTON | MD | MA | ||||
410-927-3XXX | 876D | ONVOY, LLC - MD | ODENTON | AS | 02/09/2016 | ODENTON | MD | MA | Y | 03/07/2016 | |
410-927-4XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | ODENTON | RT | ODENTON | MD | MA | ||||
410-927-5XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | ODENTON | AS | 08/11/2011 | ODENTON | MD | MA | Y | 09/04/2011 | |
410-927-6XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | ODENTON | AS | 08/27/2008 | ODENTON | MD | MA | N | 0 | 09/09/2008 |
410-927-7XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | ODENTON | RT | ODENTON | MD | MA | ||||
410-927-8XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | ODENTON | AS | 10/12/2011 | ODENTON | MD | MA | Y | 11/05/2011 | |
410-927-9XXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | ODENTON | RT | ODENTON | MD | MA | ||||
410-928-0XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | MILLINGTON | AS | 03/04/2004 | MILLINGTON | MD | MA | N | 0 | 04/03/2004 |
410-928-1XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | MILLINGTON | AS | 12/11/2013 | MILLINGTON | MD | MA | Y | 4 | 01/04/2014 |
410-928-2XXX | 228C | IDT AMERICA, CORP. - MD | MILLINGTON | AS | 04/10/2006 | MILLINGTON | MD | MA | N | 0 | 05/21/2006 |
410-928-3XXX | 9212 | VERIZON MARYLAND, INC. | MILLINGTON | RT | MILLINGTON | MD | MA | ||||
410-928-4XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | MILLINGTON | AS | 03/24/2008 | MILLINGTON | MD | MA | Y | 04/03/2008 | |
410-928-5XXX | 9212 | VERIZON MARYLAND, INC. | MILLINGTON | RT | MILLINGTON | MD | MA | ||||
410-928-6XXX | 9212 | VERIZON MARYLAND, INC. | MILLINGTON | AS | 10/07/2004 | MILLINGTON | MD | MA | N | 0 | 11/16/2004 |
410-928-7XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | MILLINGTON | AS | 05/18/2004 | MILLINGTON | MD | MA | N | 0 | 06/12/2004 |
410-928-8XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | MILLINGTON | AS | 12/09/2008 | MILLINGTON | MD | MA | Y | 03/02/2009 | |
410-928-9XXX | 7944 | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - MD | MILLINGTON | AS | 01/04/2011 | MILLINGTON | MD | MA | Y | 01/29/2011 | |
410-929-0XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | BALTIMORE | AS | 05/14/2008 | BALTIMORE | MD | MA | N | 0 | 07/19/2008 |
410-929-1XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | BALTIMORE | AS | 11/12/2008 | BALTIMORE | MD | MA | N | 0 | 12/11/2008 |
410-929-2XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | BALTIMORE | AS | 11/12/2008 | BALTIMORE | MD | MA | N | 0 | 12/11/2008 |
410-929-3XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | BALTIMORE | AS | 11/12/2008 | BALTIMORE | MD | MA | N | 0 | 12/11/2008 |
410-929-4XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | BALTIMORE | AS | 11/12/2008 | BALTIMORE | MD | MA | N | 0 | 12/11/2008 |
410-929-5XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | BALTIMORE | AS | 11/12/2008 | BALTIMORE | MD | MA | N | 0 | 12/11/2008 |
410-929-6XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | BALTIMORE | AS | 11/12/2008 | BALTIMORE | MD | MA | N | 0 | 12/11/2008 |
410-929-7XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | BALTIMORE | AS | 08/05/2009 | BALTIMORE | MD | MA | N | 0 | 08/17/2009 |
410-929-8XXX | 281E | YMAX COMMUNICATIONS CORP. - MD | BALTIMORE | AS | 09/14/2009 | BALTIMORE | MD | MA | N | 0 | 09/24/2009 |
410-929-9XXX | 281E | YMAX COMMUNICATIONS CORP. - MD | BALTIMORE | AS | 09/14/2009 | BALTIMORE | MD | MA | N | 0 | 09/24/2009 |
410-934-0XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | ANNAPOLIS | AS | 06/18/2012 | ANNAPOLIS | MD | MA | N | 0 | 07/15/2012 |
410-934-1XXX | 568G | PEERLESS NETWORK OF MARYLAND, LLC | ANNAPOLIS | AS | 09/17/2012 | ANNAPOLIS | MD | MA | N | 0 | 10/11/2012 |
410-934-2XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | ANNAPOLIS | AS | 08/15/2013 | ANNAPOLIS | MD | MA | N | 0 | 08/24/2013 |
410-934-3XXX | 876D | ONVOY, LLC - MD | ANNAPOLIS | AS | 02/06/2012 | ANNAPOLIS | MD | MA | N | 0 | 03/30/2012 |
410-934-4XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | ANNAPOLIS | AS | 05/14/2012 | ANNAPOLIS | MD | MA | N | 0 | 06/11/2012 |
410-934-5XXX | 568G | PEERLESS NETWORK OF MARYLAND, LLC | ANNAPOLIS | AS | 09/17/2012 | ANNAPOLIS | MD | MA | N | 0 | 10/11/2012 |
410-934-6XXX | 568G | PEERLESS NETWORK OF MARYLAND, LLC | ANNAPOLIS | AS | 09/17/2012 | ANNAPOLIS | MD | MA | N | 0 | 10/11/2012 |
410-934-7XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | ANNAPOLIS | AS | 02/18/2013 | ANNAPOLIS | MD | MA | N | 0 | 03/16/2013 |
410-934-8XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | ANNAPOLIS | AS | 01/30/2012 | ANNAPOLIS | MD | MA | N | 0 | 03/29/2012 |
410-934-9XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | ANNAPOLIS | AS | 01/30/2012 | ANNAPOLIS | MD | MA | N | 0 | 03/29/2012 |
410-936-0XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | SALISBURY | AS | 10/22/2019 | SALISBURY | MD | MA | N | 0 | 11/01/2019 |
410-936-1XXX | 318J | COMCAST IP PHONE, LLC | SALISBURY | AS | 06/06/2019 | SALISBURY | MD | MA | N | 0 | 07/19/2019 |
410-936-2XXX | 5562 | METROPCS, INC. | SALISBURY | AS | 11/05/2019 | SALISBURY | MD | MA | N | 0 | 11/29/2019 |
410-936-3XXX | 876D | ONVOY, LLC - MD | SALISBURY | AS | 12/14/2020 | SALISBURY | MD | MA | N | 0 | 12/24/2020 |
410-936-4XXX | 876D | ONVOY, LLC - MD | SALISBURY | AS | 12/14/2020 | SALISBURY | MD | MA | N | 0 | 12/24/2020 |
410-936-5XXX | 876D | ONVOY, LLC - MD | SALISBURY | AS | 12/14/2020 | SALISBURY | MD | MA | N | 0 | 12/24/2020 |
410-936-6XXX | 876D | ONVOY, LLC - MD | SALISBURY | AS | 12/14/2020 | SALISBURY | MD | MA | N | 0 | 12/24/2020 |
410-936-7XXX | 876D | ONVOY, LLC - MD | SALISBURY | AS | 12/14/2020 | SALISBURY | MD | MA | N | 0 | 12/24/2020 |
410-936-8XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | SALISBURY | AS | 12/07/2020 | SALISBURY | MD | MA | N | 0 | 12/17/2020 |
410-936-9XXX | 624H | ONVOY SPECTRUM, LLC | SALISBURY | AS | 10/13/2021 | SALISBURY | MD | MA | N | 0 | 11/06/2021 |
410-938-0XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | AV | TOWSON | MD | MA | Y | 86 | ||
410-938-1XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | TOWSON | AS | 11/07/2018 | TOWSON | MD | MA | Y | 17 | 12/07/2018 |
410-938-2XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-938-3XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-938-4XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-938-5XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-938-6XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | TOWSON | AS | 12/11/2018 | TOWSON | MD | MA | Y | 29 | 01/10/2019 |
410-938-7XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | TOWSON | AS | 12/11/2018 | TOWSON | MD | MA | Y | 14 | 01/10/2019 |
410-938-8XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | RT | TOWSON | MD | MA | ||||
410-938-9XXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | AV | TOWSON | MD | MA | Y | 92 | ||
410-940-0XXX | 2596 | QUANTUM TELECOMMUNICATIONS, INC. - MD | ANNAPOLIS | AS | 10/22/2003 | ANNAPOLIS | MD | MA | N | 0 | 12/25/2003 |
410-940-1XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | ANNAPOLIS | AS | 12/26/2003 | ANNAPOLIS | MD | MA | N | 0 | 01/17/2004 |
410-940-2XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | ANNAPOLIS | AS | 12/26/2003 | ANNAPOLIS | MD | MA | N | 0 | 01/17/2004 |
410-940-3XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | ANNAPOLIS | AS | 09/08/2004 | ANNAPOLIS | MD | MA | N | 0 | 10/03/2004 |
410-940-4XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | ANNAPOLIS | AS | 09/16/2004 | ANNAPOLIS | MD | MA | N | 0 | 10/17/2004 |
410-940-5XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | ANNAPOLIS | AS | 09/16/2004 | ANNAPOLIS | MD | MA | N | 0 | 10/17/2004 |
410-940-6XXX | 1958 | ATX TELECOMMUNICATIONS SERVICES, LTD. | ANNAPOLIS | AS | 01/30/2002 | ANNAPOLIS | MD | MA | N | 0 | 03/15/2002 |
410-940-7XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | ANNAPOLIS | AS | 02/07/2005 | ANNAPOLIS | MD | MA | N | 0 | 03/06/2005 |
410-940-8XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | ANNAPOLIS | AS | 09/09/2003 | ANNAPOLIS | MD | MA | N | 0 | 09/30/2003 |
410-940-9XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | ANNAPOLIS | AS | 09/09/2003 | ANNAPOLIS | MD | MA | N | 0 | 09/30/2003 |
410-941-0XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | JARRETTSVL | AS | 05/19/2006 | JARRETTSVILLE | MD | MA | N | 0 | 06/17/2006 |
410-941-1XXX | 9212 | VERIZON MARYLAND, INC. | JARRETTSVL | RT | JARRETTSVILLE | MD | MA | ||||
410-941-2XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | JARRETTSVL | AS | 12/05/2005 | JARRETTSVILLE | MD | MA | N | 0 | 01/02/2006 |
410-941-3XXX | 876D | ONVOY, LLC - MD | JARRETTSVL | AS | 03/16/2016 | JARRETTSVILLE | MD | MA | Y | 12 | 03/31/2016 |
410-941-4XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | JARRETTSVL | AS | 01/16/2004 | JARRETTSVILLE | MD | MA | N | 0 | 02/07/2004 |
410-941-5XXX | 318J | COMCAST IP PHONE, LLC | JARRETTSVL | AS | 02/11/2005 | JARRETTSVILLE | MD | MA | N | 0 | 03/10/2005 |
410-941-6XXX | 876D | ONVOY, LLC - MD | JARRETTSVL | AS | 04/20/2016 | JARRETTSVILLE | MD | MA | Y | 0 | 05/07/2016 |
410-941-7XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | JARRETTSVL | AS | 12/09/2008 | JARRETTSVILLE | MD | MA | N | 0 | 03/02/2009 |
410-941-8XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | JARRETTSVL | AS | 01/26/2010 | JARRETTSVILLE | MD | MA | N | 0 | 02/22/2010 |
410-941-9XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | JARRETTSVL | AS | 11/12/2008 | JARRETTSVILLE | MD | MA | N | 0 | 12/11/2008 |
410-942-0XXX | 9212 | VERIZON MARYLAND, INC. | HAVREGRACE | RT | HAVRE DE GRACE | MD | MA | ||||
410-942-1XXX | 9212 | VERIZON MARYLAND, INC. | HAVREGRACE | RT | HAVRE DE GRACE | MD | MA | ||||
410-942-2XXX | 1958 | ATX TELECOMMUNICATIONS SERVICES, LTD. | HAVREGRACE | AS | 02/27/2004 | HAVRE DE GRACE | MD | MA | N | 0 | 03/27/2004 |
410-942-3XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | HAVREGRACE | AS | 03/01/2004 | HAVRE DE GRACE | MD | MA | N | 0 | 03/29/2004 |
410-942-4XXX | 4492 | VDL, INC. DBA GLOBAL TELECOM BROKERS - MD | HAVREGRACE | AS | 01/21/2004 | HAVRE DE GRACE | MD | MA | N | 0 | 02/14/2004 |
410-942-5XXX | 318J | COMCAST IP PHONE, LLC | HAVREGRACE | AS | 09/24/2020 | HAVRE DE GRACE | MD | MA | Y | 10/16/2020 | |
410-942-6XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | HAVREGRACE | AS | 08/27/2008 | HAVRE DE GRACE | MD | MA | N | 0 | 09/09/2008 |
410-942-7XXX | 9212 | VERIZON MARYLAND, INC. | HAVREGRACE | RT | HAVRE DE GRACE | MD | MA | ||||
410-942-8XXX | 9212 | VERIZON MARYLAND, INC. | HAVREGRACE | RT | HAVRE DE GRACE | MD | MA | ||||
410-942-9XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | HAVREGRACE | AS | 02/06/2006 | HAVRE DE GRACE | MD | MA | N | 0 | 03/03/2006 |
410-943-0XXX | 9212 | VERIZON MARYLAND, INC. | HURLOCK | RT | HURLOCK | MD | MA | ||||
410-943-1XXX | 9212 | VERIZON MARYLAND, INC. | HURLOCK | RT | HURLOCK | MD | MA | ||||
410-943-2XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | HURLOCK | AS | 03/27/2015 | HURLOCK | MD | MA | Y | 9 | 04/20/2015 |
410-943-3XXX | 9212 | VERIZON MARYLAND, INC. | HURLOCK | RT | HURLOCK | MD | MA | ||||
410-943-4XXX | 9212 | VERIZON MARYLAND, INC. | HURLOCK | RT | HURLOCK | MD | MA | ||||
410-943-5XXX | 318J | COMCAST IP PHONE, LLC | HURLOCK | AS | 12/02/2014 | HURLOCK | MD | MA | Y | 12/12/2014 | |
410-943-6XXX | 318J | COMCAST IP PHONE, LLC | HURLOCK | AS | 06/20/2006 | HURLOCK | MD | MA | N | 0 | 07/31/2006 |
410-943-7XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | HURLOCK | AS | 03/04/2004 | HURLOCK | MD | MA | N | 0 | 04/03/2004 |
410-943-8XXX | 9212 | VERIZON MARYLAND, INC. | HURLOCK | RT | HURLOCK | MD | MA | ||||
410-943-9XXX | 9212 | VERIZON MARYLAND, INC. | HURLOCK | RT | HURLOCK | MD | MA | ||||
410-946-0XXX | 2596 | QUANTUM TELECOMMUNICATIONS, INC. - MD | SEVERNA PK | AS | 10/22/2003 | SEVERNA PARK | MD | MA | N | 0 | 12/25/2003 |
410-946-1XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | SEVERNA PK | AS | 01/25/2008 | SEVERNA PARK | MD | MA | Y | 0 | 07/27/2007 |
410-946-2XXX | 281E | YMAX COMMUNICATIONS CORP. - MD | SEVERNA PK | AS | 07/24/2007 | SEVERNA PARK | MD | MA | N | 0 | 08/20/2007 |
410-946-3XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-946-4XXX | 5562 | METROPCS, INC. | SEVERNA PK | AS | 09/28/2011 | SEVERNA PARK | MD | MA | Y | 10/10/2011 | |
410-946-5XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-946-6XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | SEVERNA PK | AS | 01/31/2011 | SEVERNA PARK | MD | MA | Y | 0 | 02/27/2011 |
410-946-7XXX | 5562 | METROPCS, INC. | SEVERNA PK | AS | 08/16/2011 | SEVERNA PARK | MD | MA | Y | 0 | 08/26/2011 |
410-946-8XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | SEVERNA PK | AS | 03/30/2012 | SEVERNA PARK | MD | MA | N | 0 | 05/13/2012 |
410-946-9XXX | 281E | YMAX COMMUNICATIONS CORP. - MD | SEVERNA PK | AS | 04/01/2008 | SEVERNA PARK | MD | MA | N | 0 | 04/16/2008 |
410-948-0XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | RT | CATONSVILLE | MD | MA | ||||
410-948-1XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | 03/01/2005 | CATONSVILLE | MD | MA | Y | 03/11/2005 | |
410-948-2XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | 03/01/2005 | CATONSVILLE | MD | MA | Y | 03/11/2005 | |
410-948-3XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | 03/01/2005 | CATONSVILLE | MD | MA | Y | 03/11/2005 | |
410-948-4XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | 03/01/2005 | CATONSVILLE | MD | MA | Y | 03/11/2005 | |
410-948-5XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | 03/01/2005 | CATONSVILLE | MD | MA | Y | 03/11/2005 | |
410-948-6XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | 03/01/2005 | CATONSVILLE | MD | MA | Y | 03/11/2005 | |
410-948-7XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | 03/01/2005 | CATONSVILLE | MD | MA | Y | 03/11/2005 | |
410-948-8XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | 03/01/2005 | CATONSVILLE | MD | MA | Y | 03/11/2005 | |
410-948-9XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | 03/01/2005 | CATONSVILLE | MD | MA | Y | 03/11/2005 | |
410-949-0XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BALTIMORE | AS | 02/13/2003 | BALTIMORE | MD | MA | Y | 03/10/2003 | |
410-949-1XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-949-2XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-949-3XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-949-4XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BALTIMORE | AS | 01/08/2003 | BALTIMORE | MD | MA | N | 0 | 02/02/2003 |
410-949-5XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BALTIMORE | AS | 01/08/2003 | BALTIMORE | MD | MA | N | 0 | 02/02/2003 |
410-949-6XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BALTIMORE | AS | 01/08/2003 | BALTIMORE | MD | MA | Y | 02/02/2003 | |
410-949-7XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BALTIMORE | AS | 01/08/2003 | BALTIMORE | MD | MA | Y | 02/02/2003 | |
410-949-8XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-949-9XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 09/07/2005 | BALTIMORE | MD | MA | Y | 10/02/2005 | |
410-953-0XXX | 9212 | VERIZON MARYLAND, INC. | COLUMBIA | RT | COLUMBIA | MD | MA | ||||
410-953-1XXX | 9212 | VERIZON MARYLAND, INC. | COLUMBIA | RT | COLUMBIA | MD | MA | ||||
410-953-2XXX | 9212 | VERIZON MARYLAND, INC. | COLUMBIA | RT | COLUMBIA | MD | MA | ||||
410-953-3XXX | 9212 | VERIZON MARYLAND, INC. | COLUMBIA | RT | COLUMBIA | MD | MA | ||||
410-953-4XXX | 9212 | VERIZON MARYLAND, INC. | COLUMBIA | RT | COLUMBIA | MD | MA | ||||
410-953-5XXX | 9212 | VERIZON MARYLAND, INC. | COLUMBIA | RT | COLUMBIA | MD | MA | ||||
410-953-6XXX | 9212 | VERIZON MARYLAND, INC. | COLUMBIA | RT | COLUMBIA | MD | MA | ||||
410-953-7XXX | 9212 | VERIZON MARYLAND, INC. | COLUMBIA | RT | COLUMBIA | MD | MA | ||||
410-953-8XXX | 9212 | VERIZON MARYLAND, INC. | COLUMBIA | RT | COLUMBIA | MD | MA | ||||
410-953-9XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | COLUMBIA | AS | 08/26/2010 | COLUMBIA | MD | MA | Y | 09/24/2010 | |
410-957-0XXX | 9212 | VERIZON MARYLAND, INC. | POCOMOKE | RT | POCOMOKE | MD | MA | ||||
410-957-1XXX | 9212 | VERIZON MARYLAND, INC. | POCOMOKE | RT | POCOMOKE | MD | MA | ||||
410-957-2XXX | 9212 | VERIZON MARYLAND, INC. | POCOMOKE | RT | POCOMOKE | MD | MA | ||||
410-957-3XXX | 9212 | VERIZON MARYLAND, INC. | POCOMOKE | RT | POCOMOKE | MD | MA | ||||
410-957-4XXX | 9212 | VERIZON MARYLAND, INC. | POCOMOKE | RT | POCOMOKE | MD | MA | ||||
410-957-5XXX | 9212 | VERIZON MARYLAND, INC. | POCOMOKE | RT | POCOMOKE | MD | MA | ||||
410-957-6XXX | 9212 | VERIZON MARYLAND, INC. | POCOMOKE | RT | POCOMOKE | MD | MA | ||||
410-957-7XXX | 318J | COMCAST IP PHONE, LLC | POCOMOKE | AS | 08/11/2015 | POCOMOKE | MD | MA | N | 0 | 08/28/2015 |
410-957-8XXX | 7944 | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - MD | POCOMOKE | AS | 09/09/2009 | POCOMOKE | MD | MA | N | 0 | 10/05/2009 |
410-957-9XXX | 9212 | VERIZON MARYLAND, INC. | POCOMOKE | RT | POCOMOKE | MD | MA | ||||
410-961-0XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-961-1XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-961-2XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-961-3XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-961-4XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-961-5XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-961-6XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-961-7XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-961-8XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-961-9XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-963-0XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-963-1XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-963-2XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-963-3XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-963-4XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-963-5XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-963-6XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-963-7XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-963-8XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-963-9XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-968-0XXX | 9212 | VERIZON MARYLAND, INC. | CRISFIELD | RT | CRISFIELD | MD | MA | ||||
410-968-1XXX | 9212 | VERIZON MARYLAND, INC. | CRISFIELD | RT | CRISFIELD | MD | MA | ||||
410-968-2XXX | 9212 | VERIZON MARYLAND, INC. | CRISFIELD | RT | CRISFIELD | MD | MA | ||||
410-968-3XXX | 9212 | VERIZON MARYLAND, INC. | CRISFIELD | RT | CRISFIELD | MD | MA | ||||
410-968-4XXX | 9212 | VERIZON MARYLAND, INC. | CRISFIELD | RT | CRISFIELD | MD | MA | ||||
410-968-5XXX | 073H | TELNYX LLC | CRISFIELD | AS | 08/31/2017 | CRISFIELD | MD | MA | N | 0 | 09/13/2017 |
410-968-6XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | CRISFIELD | AS | 03/04/2004 | CRISFIELD | MD | MA | N | 0 | 04/03/2004 |
410-968-7XXX | 624H | ONVOY SPECTRUM, LLC | CRISFIELD | AS | 10/13/2021 | CRISFIELD | MD | MA | Y | 21 | 11/11/2021 |
410-968-8XXX | 624H | ONVOY SPECTRUM, LLC | CRISFIELD | AS | 01/27/2021 | CRISFIELD | MD | MA | N | 0 | 02/24/2021 |
410-968-9XXX | 9212 | VERIZON MARYLAND, INC. | CRISFIELD | RT | CRISFIELD | MD | MA | ||||
410-970-0XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | SYKESVILLE | AS | 03/14/2006 | SYKESVILLE | MD | MA | Y | 04/08/2006 | |
410-970-1XXX | 145J | TERRA NOVA TELECOM INC. | SYKESVILLE | AS | 12/30/2020 | SYKESVILLE | MD | MA | Y | 95 | 01/28/2021 |
410-970-2XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | SYKESVILLE | RT | SYKESVILLE | MD | MA | ||||
410-970-3XXX | 876D | ONVOY, LLC - MD | SYKESVILLE | AS | 04/21/2021 | SYKESVILLE | MD | MA | Y | 94 | 05/21/2021 |
410-970-4XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | SYKESVILLE | AS | 02/28/2003 | SYKESVILLE | MD | MA | N | 0 | 03/24/2003 |
410-970-5XXX | 4492 | VDL, INC. DBA GLOBAL TELECOM BROKERS - MD | SYKESVILLE | AS | 01/21/2004 | SYKESVILLE | MD | MA | N | 0 | 02/14/2004 |
410-970-6XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | SYKESVILLE | AS | 02/02/2005 | SYKESVILLE | MD | MA | Y | 02/14/2005 | |
410-970-7XXX | 9212 | VERIZON MARYLAND, INC. | SYKESVILLE | AS | 05/05/2004 | SYKESVILLE | MD | MA | N | 0 | 06/20/2004 |
410-970-8XXX | 2596 | QUANTUM TELECOMMUNICATIONS, INC. - MD | SYKESVILLE | AS | 10/22/2003 | SYKESVILLE | MD | MA | N | 0 | 12/25/2003 |
410-970-9XXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | SYKESVILLE | RT | SYKESVILLE | MD | MA | ||||
410-972-0XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-972-1XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | ANNAPOLIS | AS | 02/10/2004 | ANNAPOLIS | MD | MA | N | 0 | 03/03/2004 |
410-972-2XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-972-3XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-972-4XXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | ANNAPOLIS | RT | ANNAPOLIS | MD | MA | ||||
410-972-5XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | ANNAPOLIS | AS | 07/27/2011 | ANNAPOLIS | MD | MA | Y | 08/08/2011 | |
410-972-6XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | ANNAPOLIS | AS | 07/27/2011 | ANNAPOLIS | MD | MA | Y | 08/08/2011 | |
410-972-7XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | ANNAPOLIS | AS | 07/27/2011 | ANNAPOLIS | MD | MA | Y | 08/08/2011 | |
410-972-8XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | ANNAPOLIS | AS | 07/27/2011 | ANNAPOLIS | MD | MA | Y | 08/08/2011 | |
410-972-9XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | ANNAPOLIS | AS | 07/27/2011 | ANNAPOLIS | MD | MA | Y | 08/08/2011 | |
410-973-0XXX | 861F | MCC TELEPHONY OF THE MID-ATLANTIC, LLC - MD | BERLIN | AV | BERLIN | MD | MA | Y | 86 | ||
410-973-1XXX | 861F | MCC TELEPHONY OF THE MID-ATLANTIC, LLC - MD | BERLIN | AS | 06/25/2010 | BERLIN | MD | MA | N | 0 | 08/21/2010 |
410-973-2XXX | 318J | COMCAST IP PHONE, LLC | BERLIN | AS | 05/06/2013 | BERLIN | MD | MA | N | 0 | 05/30/2013 |
410-973-3XXX | 861F | MCC TELEPHONY OF THE MID-ATLANTIC, LLC - MD | BERLIN | AV | BERLIN | MD | MA | Y | 90 | ||
410-973-4XXX | 568G | PEERLESS NETWORK OF MARYLAND, LLC | BERLIN | AS | 02/09/2018 | BERLIN | MD | MA | N | 0 | 03/11/2018 |
410-973-5XXX | 861F | MCC TELEPHONY OF THE MID-ATLANTIC, LLC - MD | BERLIN | AV | BERLIN | MD | MA | Y | 77 | ||
410-973-6XXX | 876D | ONVOY, LLC - MD | BERLIN | AS | 02/06/2019 | BERLIN | MD | MA | N | 0 | 03/04/2019 |
410-973-7XXX | 876D | ONVOY, LLC - MD | BERLIN | AS | 02/06/2019 | BERLIN | MD | MA | N | 0 | 03/04/2019 |
410-973-8XXX | 861F | MCC TELEPHONY OF THE MID-ATLANTIC, LLC - MD | BERLIN | AV | BERLIN | MD | MA | Y | 92 | ||
410-973-9XXX | 861F | MCC TELEPHONY OF THE MID-ATLANTIC, LLC - MD | BERLIN | AV | BERLIN | MD | MA | Y | 94 | ||
410-975-0XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-975-1XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-975-2XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-975-3XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-975-4XXX | 4716 | PAETEC COMMUNICATIONS, INC. - MD | SEVERNA PK | AS | 11/30/2007 | SEVERNA PARK | MD | MA | N | 0 | 12/30/2007 |
410-975-5XXX | 318J | COMCAST IP PHONE, LLC | SEVERNA PK | AS | 01/09/2007 | SEVERNA PARK | MD | MA | N | 0 | 01/19/2007 |
410-975-6XXX | 281E | YMAX COMMUNICATIONS CORP. - MD | SEVERNA PK | AS | 08/10/2009 | SEVERNA PARK | MD | MA | N | 0 | 08/20/2009 |
410-975-7XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | SEVERNA PK | AS | 08/14/2012 | SEVERNA PARK | MD | MA | Y | 40 | 09/23/2012 |
410-975-8XXX | 281E | YMAX COMMUNICATIONS CORP. - MD | SEVERNA PK | AS | 11/03/2008 | SEVERNA PARK | MD | MA | N | 0 | 11/17/2008 |
410-975-9XXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | RT | SEVERNA PARK | MD | MA | ||||
410-977-0XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-977-1XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-977-2XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-977-3XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-977-4XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-977-5XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-977-6XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-977-7XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-977-8XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-977-9XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | RT | BALTIMORE | MD | MA | ||||
410-980-0XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | ANNAPOLIS | AS | 11/02/2004 | ANNAPOLIS | MD | MA | N | 0 | 12/02/2004 |
410-980-1XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | ANNAPOLIS | AS | 11/02/2004 | ANNAPOLIS | MD | MA | N | 0 | 12/02/2004 |
410-980-2XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | ANNAPOLIS | AS | 11/02/2004 | ANNAPOLIS | MD | MA | N | 0 | 12/02/2004 |
410-980-3XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | ANNAPOLIS | AS | 01/05/2005 | ANNAPOLIS | MD | MA | N | 0 | 02/03/2005 |
410-980-4XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | ANNAPOLIS | AS | 01/14/2014 | ANNAPOLIS | MD | MA | N | 0 | 01/24/2014 |
410-980-5XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | ANNAPOLIS | AS | 01/05/2005 | ANNAPOLIS | MD | MA | N | 0 | 02/03/2005 |
410-980-6XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | ANNAPOLIS | AS | 01/05/2005 | ANNAPOLIS | MD | MA | N | 0 | 02/03/2005 |
410-980-7XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | ANNAPOLIS | AS | 12/06/2004 | ANNAPOLIS | MD | MA | N | 0 | 01/02/2005 |
410-980-8XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | ANNAPOLIS | AS | 12/06/2004 | ANNAPOLIS | MD | MA | N | 0 | 01/02/2005 |
410-980-9XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | ANNAPOLIS | AS | 09/07/2004 | ANNAPOLIS | MD | MA | N | 0 | 09/29/2004 |
410-981-0XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-981-1XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-981-2XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-981-3XXX | 876D | ONVOY, LLC - MD | GLENBURNIE | AS | 03/16/2016 | GLEN BURNIE | MD | MA | N | 0 | 03/31/2016 |
410-981-4XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-981-5XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-981-6XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-981-7XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-981-8XXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | RT | GLEN BURNIE | MD | MA | ||||
410-981-9XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | GLENBURNIE | AS | 07/21/2006 | GLEN BURNIE | MD | MA | N | 0 | 08/10/2006 |
410-982-0XXX | 2596 | QUANTUM TELECOMMUNICATIONS, INC. - MD | BALTIMORE | AS | 10/15/2003 | BALTIMORE | MD | MA | N | 0 | 12/04/2003 |
410-982-1XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 11/10/2003 | BALTIMORE | MD | MA | N | 0 | 12/09/2003 |
410-982-2XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 11/10/2003 | BALTIMORE | MD | MA | N | 0 | 12/09/2003 |
410-982-3XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 11/10/2003 | BALTIMORE | MD | MA | N | 0 | 12/09/2003 |
410-982-4XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 12/17/2003 | BALTIMORE | MD | MA | N | 0 | 01/10/2004 |
410-982-5XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 12/17/2003 | BALTIMORE | MD | MA | N | 0 | 01/10/2004 |
410-982-6XXX | 4716 | PAETEC COMMUNICATIONS, INC. - MD | BALTIMORE | AS | 12/03/2004 | BALTIMORE | MD | MA | N | 0 | 01/01/2005 |
410-982-7XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BALTIMORE | AS | 12/01/2003 | BALTIMORE | MD | MA | N | 0 | 12/21/2003 |
410-982-8XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BALTIMORE | AS | 12/01/2003 | BALTIMORE | MD | MA | N | 0 | 12/21/2003 |
410-982-9XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BALTIMORE | AS | 12/01/2003 | BALTIMORE | MD | MA | N | 0 | 12/21/2003 |
410-983-0XXX | 9212 | VERIZON MARYLAND, INC. | FORK | RT | FORK | MD | MA | ||||
410-983-1XXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | FORK | AS | 10/08/2004 | FORK | MD | MA | N | 0 | 11/04/2004 |
410-983-2XXX | 9212 | VERIZON MARYLAND, INC. | FORK | AV | FORK | MD | MA | Y | 95 | ||
410-983-3XXX | 876D | ONVOY, LLC - MD | FORK | AS | 09/03/2014 | FORK | MD | MA | N | 0 | 09/27/2014 |
410-983-4XXX | 9212 | VERIZON MARYLAND, INC. | FORK | AV | FORK | MD | MA | Y | 86 | ||
410-983-5XXX | 9212 | VERIZON MARYLAND, INC. | FORK | AV | FORK | MD | MA | Y | 88 | ||
410-983-6XXX | 876D | ONVOY, LLC - MD | FORK | AS | 09/03/2014 | FORK | MD | MA | N | 0 | 09/27/2014 |
410-983-7XXX | 9212 | VERIZON MARYLAND, INC. | FORK | AV | FORK | MD | MA | Y | 85 | ||
410-983-8XXX | 9212 | VERIZON MARYLAND, INC. | FORK | AV | FORK | MD | MA | Y | 93 | ||
410-983-9XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | FORK | AS | 05/07/2014 | FORK | MD | MA | N | 0 | 06/06/2014 |
410-984-0XXX | 5562 | METROPCS, INC. | SYKESVILLE | RT | SYKESVILLE | MD | MA | ||||
410-984-1XXX | 5562 | METROPCS, INC. | SYKESVILLE | RT | SYKESVILLE | MD | MA | ||||
410-984-2XXX | 5562 | METROPCS, INC. | SYKESVILLE | RT | SYKESVILLE | MD | MA | ||||
410-984-3XXX | 5562 | METROPCS, INC. | SYKESVILLE | RT | SYKESVILLE | MD | MA | ||||
410-984-4XXX | 5562 | METROPCS, INC. | SYKESVILLE | RT | SYKESVILLE | MD | MA | ||||
410-984-5XXX | 5562 | METROPCS, INC. | SYKESVILLE | RT | SYKESVILLE | MD | MA | ||||
410-984-6XXX | 5562 | METROPCS, INC. | SYKESVILLE | RT | SYKESVILLE | MD | MA | ||||
410-984-7XXX | 5562 | METROPCS, INC. | SYKESVILLE | RT | SYKESVILLE | MD | MA | ||||
410-984-8XXX | 5562 | METROPCS, INC. | SYKESVILLE | RT | SYKESVILLE | MD | MA | ||||
410-984-9XXX | 5562 | METROPCS, INC. | SYKESVILLE | RT | SYKESVILLE | MD | MA | ||||
410-988-0XXX | 281E | YMAX COMMUNICATIONS CORP. - MD | ELLICOTTCY | AS | 06/26/2008 | ELLICOTT CITY | MD | MA | N | 0 | 07/26/2008 |
410-988-1XXX | 2697 | CTC COMMUNICATIONS CORP. - MD | ELLICOTTCY | AS | 02/10/2005 | ELLICOTT CITY | MD | MA | N | 0 | 03/10/2005 |
410-988-2XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | ELLICOTTCY | AS | 08/15/2005 | ELLICOTT CITY | MD | MA | N | 0 | 09/10/2005 |
410-988-3XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | ELLICOTTCY | AS | 08/15/2005 | ELLICOTT CITY | MD | MA | N | 0 | 09/10/2005 |
410-988-4XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | ELLICOTTCY | AS | 08/15/2005 | ELLICOTT CITY | MD | MA | N | 0 | 09/10/2005 |
410-988-5XXX | 318J | COMCAST IP PHONE, LLC | ELLICOTTCY | AS | 09/25/2006 | ELLICOTT CITY | MD | MA | N | 0 | 10/21/2006 |
410-988-6XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | ELLICOTTCY | AS | 08/04/2010 | ELLICOTT CITY | MD | MA | N | 0 | 09/03/2010 |
410-988-7XXX | 281E | YMAX COMMUNICATIONS CORP. - MD | ELLICOTTCY | AS | 06/26/2008 | ELLICOTT CITY | MD | MA | N | 0 | 07/26/2008 |
410-988-8XXX | 318J | COMCAST IP PHONE, LLC | ELLICOTTCY | AS | 10/30/2015 | ELLICOTT CITY | MD | MA | Y | 44 | 11/25/2015 |
410-988-9XXX | 9212 | VERIZON MARYLAND, INC. | ELLICOTTCY | RT | ELLICOTT CITY | MD | MA | ||||
410-989-0XXX | 9212 | VERIZON MARYLAND, INC. | FORK | RT | FORK | MD | MA | ||||
410-989-1XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | FORK | AS | 07/19/2011 | FORK | MD | MA | N | 0 | 08/17/2011 |
410-989-2XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | FORK | AS | 07/19/2011 | FORK | MD | MA | N | 0 | 08/17/2011 |
410-989-3XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | FORK | AS | 01/03/2013 | FORK | MD | MA | N | 0 | 01/31/2013 |
410-989-4XXX | 876D | ONVOY, LLC - MD | FORK | AS | 09/11/2012 | FORK | MD | MA | N | 0 | 10/07/2012 |
410-989-5XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | FORK | AS | 01/03/2013 | FORK | MD | MA | N | 0 | 01/31/2013 |
410-989-6XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | FORK | AS | 01/03/2013 | FORK | MD | MA | N | 0 | 01/31/2013 |
410-989-7XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | FORK | AS | 01/21/2014 | FORK | MD | MA | N | 0 | 02/16/2014 |
410-989-8XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | FORK | AS | 01/21/2014 | FORK | MD | MA | N | 0 | 02/16/2014 |
410-989-9XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | FORK | AS | 01/21/2014 | FORK | MD | MA | Y | 02/16/2014 | |
410-992-0XXX | 9212 | VERIZON MARYLAND, INC. | COLUMBIA | RT | COLUMBIA | MD | MA | ||||
410-992-1XXX | 9212 | VERIZON MARYLAND, INC. | COLUMBIA | RT | COLUMBIA | MD | MA | ||||
410-992-2XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | COLUMBIA | AS | 09/29/2011 | COLUMBIA | MD | MA | Y | 1 | 10/28/2011 |
410-992-3XXX | 9212 | VERIZON MARYLAND, INC. | COLUMBIA | RT | COLUMBIA | MD | MA | ||||
410-992-4XXX | 9212 | VERIZON MARYLAND, INC. | COLUMBIA | RT | COLUMBIA | MD | MA | ||||
410-992-5XXX | 9212 | VERIZON MARYLAND, INC. | COLUMBIA | RT | COLUMBIA | MD | MA | ||||
410-992-6XXX | 9212 | VERIZON MARYLAND, INC. | COLUMBIA | RT | COLUMBIA | MD | MA | ||||
410-992-7XXX | 9212 | VERIZON MARYLAND, INC. | COLUMBIA | RT | COLUMBIA | MD | MA | ||||
410-992-8XXX | 9212 | VERIZON MARYLAND, INC. | COLUMBIA | RT | COLUMBIA | MD | MA | ||||
410-992-9XXX | 9212 | VERIZON MARYLAND, INC. | COLUMBIA | RT | COLUMBIA | MD | MA | ||||
410-994-0XXX | 9212 | VERIZON MARYLAND, INC. | EDGEWOOD | RT | EDGEWOOD | MD | MA | ||||
410-994-1XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | EDGEWOOD | AS | 04/12/2019 | EDGEWOOD | MD | MA | Y | 04/30/2019 | |
410-994-2XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | EDGEWOOD | AS | 05/17/2011 | EDGEWOOD | MD | MA | Y | 0 | 06/16/2011 |
410-994-3XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | EDGEWOOD | AS | 02/01/2008 | EDGEWOOD | MD | MA | N | 0 | 02/13/2008 |
410-994-4XXX | 2697 | CTC COMMUNICATIONS CORP. - MD | EDGEWOOD | AS | 03/09/2005 | EDGEWOOD | MD | MA | N | 0 | 04/04/2005 |
410-994-5XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | EDGEWOOD | AS | 02/01/2008 | EDGEWOOD | MD | MA | N | 0 | 02/13/2008 |
410-994-6XXX | 5562 | METROPCS, INC. | EDGEWOOD | AS | 09/11/2018 | EDGEWOOD | MD | MA | Y | 10/05/2018 | |
410-994-7XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | EDGEWOOD | AS | 06/07/2011 | EDGEWOOD | MD | MA | N | 0 | 07/02/2011 |
410-994-8XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | EDGEWOOD | AS | 03/27/2012 | EDGEWOOD | MD | MA | N | 0 | 04/26/2012 |
410-994-9XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | EDGEWOOD | AS | 04/12/2019 | EDGEWOOD | MD | MA | Y | 04/30/2019 | |
410-995-0XXX | 9212 | VERIZON MARYLAND, INC. | ELLICOTTCY | RT | ELLICOTT CITY | MD | MA | ||||
410-995-1XXX | 9212 | VERIZON MARYLAND, INC. | ELLICOTTCY | RT | ELLICOTT CITY | MD | MA | ||||
410-995-2XXX | 9212 | VERIZON MARYLAND, INC. | ELLICOTTCY | RT | ELLICOTT CITY | MD | MA | ||||
410-995-3XXX | 9212 | VERIZON MARYLAND, INC. | ELLICOTTCY | RT | ELLICOTT CITY | MD | MA | ||||
410-995-4XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | ELLICOTTCY | AS | 04/12/2019 | ELLICOTT CITY | MD | MA | Y | 32 | 04/30/2019 |
410-995-5XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | ELLICOTTCY | AS | 04/12/2019 | ELLICOTT CITY | MD | MA | Y | 43 | 04/30/2019 |
410-995-6XXX | 9212 | VERIZON MARYLAND, INC. | ELLICOTTCY | RT | ELLICOTT CITY | MD | MA | ||||
410-995-7XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | ELLICOTTCY | AS | 08/09/2016 | ELLICOTT CITY | MD | MA | Y | 11 | 09/08/2016 |
410-995-8XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | ELLICOTTCY | AS | 04/22/2015 | ELLICOTT CITY | MD | MA | N | 0 | 05/22/2015 |
410-995-9XXX | 876D | ONVOY, LLC - MD | ELLICOTTCY | AS | 03/11/2016 | ELLICOTT CITY | MD | MA | Y | 03/27/2016 | |
410-996-0XXX | 9212 | VERIZON MARYLAND, INC. | ELKTON | RT | ELKTON | MD | MA | ||||
410-996-1XXX | 9212 | VERIZON MARYLAND, INC. | ELKTON | RT | ELKTON | MD | MA | ||||
410-996-2XXX | 9212 | VERIZON MARYLAND, INC. | ELKTON | RT | ELKTON | MD | MA | ||||
410-996-3XXX | 9212 | VERIZON MARYLAND, INC. | ELKTON | RT | ELKTON | MD | MA | ||||
410-996-4XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | ELKTON | AS | 09/28/2010 | ELKTON | MD | MA | N | 0 | 10/28/2010 |
410-996-5XXX | 9212 | VERIZON MARYLAND, INC. | ELKTON | RT | ELKTON | MD | MA | ||||
410-996-6XXX | 9212 | VERIZON MARYLAND, INC. | ELKTON | RT | ELKTON | MD | MA | ||||
410-996-7XXX | 9212 | VERIZON MARYLAND, INC. | ELKTON | RT | ELKTON | MD | MA | ||||
410-996-8XXX | 9212 | VERIZON MARYLAND, INC. | ELKTON | RT | ELKTON | MD | MA | ||||
410-996-9XXX | 9212 | VERIZON MARYLAND, INC. | ELKTON | RT | ELKTON | MD | MA | ||||
410-998-0XXX | 145J | TERRA NOVA TELECOM INC. | PIKESVILLE | AS | 01/17/2024 | PIKESVILLE | MD | MA | Y | 87 | 02/15/2024 |
410-998-1XXX | 9212 | VERIZON MARYLAND, INC. | PIKESVILLE | RT | PIKESVILLE | MD | MA | ||||
410-998-2XXX | 9212 | VERIZON MARYLAND, INC. | PIKESVILLE | RT | PIKESVILLE | MD | MA | ||||
410-998-3XXX | 9212 | VERIZON MARYLAND, INC. | PIKESVILLE | RT | PIKESVILLE | MD | MA | ||||
410-998-4XXX | 9212 | VERIZON MARYLAND, INC. | PIKESVILLE | RT | PIKESVILLE | MD | MA | ||||
410-998-5XXX | 9212 | VERIZON MARYLAND, INC. | PIKESVILLE | RT | PIKESVILLE | MD | MA | ||||
410-998-6XXX | 9212 | VERIZON MARYLAND, INC. | PIKESVILLE | RT | PIKESVILLE | MD | MA | ||||
410-998-7XXX | 9212 | VERIZON MARYLAND, INC. | PIKESVILLE | RT | PIKESVILLE | MD | MA | ||||
410-998-8XXX | 9212 | VERIZON MARYLAND, INC. | PIKESVILLE | RT | PIKESVILLE | MD | MA | ||||
410-998-9XXX | 9212 | VERIZON MARYLAND, INC. | PIKESVILLE | RT | PIKESVILLE | MD | MA | ||||
410-999-0XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | GLENBURNIE | AS | 11/02/2010 | GLEN BURNIE | MD | MA | N | 0 | 11/28/2010 |
410-999-1XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | GLENBURNIE | AS | 09/15/2011 | GLEN BURNIE | MD | MA | N | 0 | 10/14/2011 |
410-999-2XXX | 8697 | BALTIMORE-WASHINGTON TELEPHONE (BWT) | GLENBURNIE | AS | 10/21/2010 | GLEN BURNIE | MD | MA | N | 0 | 11/06/2010 |
410-999-3XXX | 8697 | BALTIMORE-WASHINGTON TELEPHONE (BWT) | GLENBURNIE | AS | 10/21/2010 | GLEN BURNIE | MD | MA | N | 0 | 11/06/2010 |
410-999-4XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | GLENBURNIE | AS | 09/29/2011 | GLEN BURNIE | MD | MA | N | 0 | 10/28/2011 |
410-999-5XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | GLENBURNIE | AS | 09/29/2011 | GLEN BURNIE | MD | MA | N | 0 | 10/28/2011 |
410-999-6XXX | 8697 | BALTIMORE-WASHINGTON TELEPHONE (BWT) | GLENBURNIE | AS | 06/16/2003 | GLEN BURNIE | MD | MA | N | 0 | 07/26/2003 |
410-999-7XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | GLENBURNIE | AS | 09/29/2011 | GLEN BURNIE | MD | MA | N | 0 | 10/28/2011 |
410-999-8XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | GLENBURNIE | AS | 05/04/2012 | GLEN BURNIE | MD | MA | N | 0 | 06/22/2012 |
410-999-9XXX | 8697 | BALTIMORE-WASHINGTON TELEPHONE (BWT) | GLENBURNIE | AS | 06/16/2003 | GLEN BURNIE | MD | MA | N | 0 | 07/26/2003 |
410-200-XXXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | EASTON | AS | 05/27/2004 | EASTON | MD | ||||
410-201-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | UA | BALTIMORE | MD | |||||
410-202-XXXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | SALISBURY | AS | 10/14/2004 | SALISBURY | MD | ||||
410-203-XXXX | 9212 | VERIZON MARYLAND, INC. | ELLICOTTCY | AS | ELLICOTT CITY | MD | |||||
410-204-XXXX | 9212 | VERIZON MARYLAND, INC. | ARBUTUS | AS | ARBUTUS | MD | |||||
410-205-XXXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | PIKESVILLE | AS | PIKESVILLE | MD | |||||
410-206-XXXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | CATONSVILLE | MD | |||||
410-207-XXXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE | AS | BALTIMORE | MD | |||||
410-208-XXXX | 9212 | VERIZON MARYLAND, INC. | BERLIN | AS | BERLIN | MD | |||||
410-209-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-210-XXXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | GLENBURNIE | AS | 01/08/2020 | GLEN BURNIE | MD | ||||
410-211-XXXX | MULT | MULTIPLE OCN LISTING | XXXXXXXXXX | UA | MD | ||||||
410-212-XXXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | ANNAPOLIS | AS | ANNAPOLIS | MD | |||||
410-213-XXXX | 9212 | VERIZON MARYLAND, INC. | OCEAN CITY | AS | OCEAN CITY | MD | |||||
410-214-XXXX | 2593 | CORE COMMUNICATIONS, INC.- MD | RISING SUN | AS | 03/11/2009 | RISING SUN | MD | ||||
410-215-XXXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE | AS | BALTIMORE | MD | |||||
410-216-XXXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | AS | ANNAPOLIS | MD | |||||
410-217-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-218-XXXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE | AS | BALTIMORE | MD | |||||
410-219-XXXX | 9212 | VERIZON MARYLAND, INC. | SALISBURY | AS | SALISBURY | MD | |||||
410-220-XXXX | 5562 | METROPCS, INC. | ELKRIDGE | AS | 09/30/2011 | ELKRIDGE | MD | ||||
410-221-XXXX | 9212 | VERIZON MARYLAND, INC. | CAMBRIDGE | AS | CAMBRIDGE | MD | |||||
410-222-XXXX | 9212 | VERIZON MARYLAND, INC. | SEVERN | AS | SEVERN | MD | |||||
410-223-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-224-XXXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | AS | ANNAPOLIS | MD | |||||
410-225-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-226-XXXX | 9212 | VERIZON MARYLAND, INC. | OXFORD | AS | OXFORD | MD | |||||
410-227-XXXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | CATONSVILLE | MD | |||||
410-228-XXXX | 9212 | VERIZON MARYLAND, INC. | CAMBRIDGE | AS | CAMBRIDGE | MD | |||||
410-229-XXXX | 9212 | VERIZON MARYLAND, INC. | COCKEYSVL | AS | COCKEYSVILLE | MD | |||||
410-230-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-231-XXXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | SOLOMONS | AS | SOLOMONS | MD | |||||
410-232-XXXX | 6630 | USA MOBILITY WIRELESS, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-233-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-234-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-235-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-236-XXXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | TOWSON | AS | TOWSON | MD | |||||
410-237-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-238-XXXX | 9212 | VERIZON MARYLAND, INC. | ESSEX | AS | ESSEX | MD | |||||
410-239-XXXX | 9212 | VERIZON MARYLAND, INC. | REISTERSTN | AS | REISTERSTOWN | MD | |||||
410-240-XXXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 10/06/2011 | BALTIMORE | MD | ||||
410-241-XXXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE | AS | BALTIMORE | MD | |||||
410-242-XXXX | 9212 | VERIZON MARYLAND, INC. | ARBUTUS | AS | ARBUTUS | MD | |||||
410-243-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-244-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-245-XXXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | CATONSVILLE | MD | |||||
410-246-XXXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | BALTIMORE | AS | BALTIMORE | MD | |||||
410-247-XXXX | 9212 | VERIZON MARYLAND, INC. | ARBUTUS | AS | ARBUTUS | MD | |||||
410-248-XXXX | 9212 | VERIZON MARYLAND, INC. | PARKVILLE | AS | PARKVILLE | MD | |||||
410-249-XXXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | AS | TOWSON | MD | |||||
410-250-XXXX | 9212 | VERIZON MARYLAND, INC. | OCEAN CITY | AS | OCEAN CITY | MD | |||||
410-251-XXXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | SALISBURY | AS | SALISBURY | MD | |||||
410-252-XXXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | AS | TOWSON | MD | |||||
410-253-XXXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | EASTON | AS | EASTON | MD | |||||
410-254-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-255-XXXX | 9212 | VERIZON MARYLAND, INC. | ARGRGBSNIS | AS | ARMIGER GIBSON ISLAND | MD | |||||
410-256-XXXX | 9212 | VERIZON MARYLAND, INC. | PARKVILLE | AS | PARKVILLE | MD | |||||
410-257-XXXX | 9212 | VERIZON MARYLAND, INC. | NORTHBEACH | AS | NORTH BEACH | MD | |||||
410-258-XXXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | BALTIMORE | MD | |||||
410-259-XXXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | WESTMINSTR | AS | WESTMINSTER | MD | |||||
410-260-XXXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | AS | SEVERNA PARK | MD | |||||
410-261-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-262-XXXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | BALTIMORE | MD | |||||
410-263-XXXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | AS | ANNAPOLIS | MD | |||||
410-264-XXXX | 9212 | VERIZON MARYLAND, INC. | WATERLO236 | AS | WATERLOO 236 | MD | |||||
410-265-XXXX | 9212 | VERIZON MARYLAND, INC. | WOODLAWN | AS | WOODLAWN | MD | |||||
410-266-XXXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | AS | ANNAPOLIS | MD | |||||
410-267-XXXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | AS | ANNAPOLIS | MD | |||||
410-268-XXXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | AS | ANNAPOLIS | MD | |||||
410-269-XXXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | AS | SEVERNA PARK | MD | |||||
410-270-XXXX | 6810 | REDI-CALL COMMUNICATIONS CO. | SALISBURY | AS | SALISBURY | MD | |||||
410-271-XXXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | ANNAPOLIS | AS | ANNAPOLIS | MD | |||||
410-272-XXXX | 9212 | VERIZON MARYLAND, INC. | ABERDEEN | AS | ABERDEEN | MD | |||||
410-273-XXXX | 9212 | VERIZON MARYLAND, INC. | ABERDEEN | AS | ABERDEEN | MD | |||||
410-274-XXXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE | AS | BALTIMORE | MD | |||||
410-275-XXXX | 9212 | VERIZON MARYLAND, INC. | CECILTON | AS | CECILTON | MD | |||||
410-276-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-277-XXXX | 9212 | VERIZON MARYLAND, INC. | WOODLAWN | AS | WOODLAWN | MD | |||||
410-278-XXXX | 9212 | VERIZON MARYLAND, INC. | ABERDEEN | AS | ABERDEEN | MD | |||||
410-279-XXXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | ANNAPOLIS | AS | ANNAPOLIS | MD | |||||
410-280-XXXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | AS | ANNAPOLIS | MD | |||||
410-281-XXXX | 9212 | VERIZON MARYLAND, INC. | WOODLAWN | AS | WOODLAWN | MD | |||||
410-282-XXXX | 9212 | VERIZON MARYLAND, INC. | DUNDALK | AS | DUNDALK | MD | |||||
410-283-XXXX | 6630 | USA MOBILITY WIRELESS, INC. | TOWSON | AS | TOWSON | MD | |||||
410-284-XXXX | 9212 | VERIZON MARYLAND, INC. | DUNDALK | AS | DUNDALK | MD | |||||
410-285-XXXX | 9212 | VERIZON MARYLAND, INC. | DUNDALK | AS | DUNDALK | MD | |||||
410-286-XXXX | 9212 | VERIZON MARYLAND, INC. | NORTHBEACH | AS | NORTH BEACH | MD | |||||
410-287-XXXX | 9212 | VERIZON MARYLAND, INC. | NORTH EAST | AS | NORTH EAST | MD | |||||
410-288-XXXX | 9212 | VERIZON MARYLAND, INC. | DUNDALK | AS | DUNDALK | MD | |||||
410-289-XXXX | 9212 | VERIZON MARYLAND, INC. | OCEAN CITY | AS | OCEAN CITY | MD | |||||
410-290-XXXX | 9212 | VERIZON MARYLAND, INC. | COLUMBIA | AS | COLUMBIA | MD | |||||
410-291-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-292-XXXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | CATONSVILLE | MD | |||||
410-293-XXXX | 4716 | PAETEC COMMUNICATIONS, INC. - MD | ANNAPOLIS | AS | ANNAPOLIS | MD | |||||
410-294-XXXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | CATONSVILLE | MD | |||||
410-295-XXXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | AS | ANNAPOLIS | MD | |||||
410-296-XXXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | AS | TOWSON | MD | |||||
410-297-XXXX | 9212 | VERIZON MARYLAND, INC. | ABERDEEN | AS | ABERDEEN | MD | |||||
410-298-XXXX | 9212 | VERIZON MARYLAND, INC. | WOODLAWN | AS | WOODLAWN | MD | |||||
410-299-XXXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE | AS | BALTIMORE | MD | |||||
410-300-XXXX | 5562 | METROPCS, INC. | ELKRIDGE | AS | 07/15/2004 | ELKRIDGE | MD | ||||
410-301-XXXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 10/06/2011 | BALTIMORE | MD | ||||
410-302-XXXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | CATONSVILLE | MD | |||||
410-303-XXXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE | AS | BALTIMORE | MD | |||||
410-304-XXXX | 228C | IDT AMERICA, CORP. - MD | QUEENSTOWN | AS | 03/29/2006 | QUEENSTOWN | MD | ||||
410-305-XXXX | 9212 | VERIZON MARYLAND, INC. | ODENTON | AS | ODENTON | MD | |||||
410-306-XXXX | 9212 | VERIZON MARYLAND, INC. | ABERDEEN | AS | ABERDEEN | MD | |||||
410-307-XXXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | AS | TOWSON | MD | |||||
410-308-XXXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | AS | TOWSON | MD | |||||
410-309-XXXX | 9212 | VERIZON MARYLAND, INC. | COLUMBIA | AS | COLUMBIA | MD | |||||
410-310-XXXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | EASTON | AS | EASTON | MD | |||||
410-311-XXXX | MULT | MULTIPLE OCN LISTING | XXXXXXXXXX | UA | MD | ||||||
410-312-XXXX | 9212 | VERIZON MARYLAND, INC. | COLUMBIA | AS | COLUMBIA | MD | |||||
410-313-XXXX | 9212 | VERIZON MARYLAND, INC. | ELLICOTTCY | AS | ELLICOTT CITY | MD | |||||
410-314-XXXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | ARBUTUS | AS | ARBUTUS | MD | |||||
410-315-XXXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | AS | SEVERNA PARK | MD | |||||
410-316-XXXX | 9212 | VERIZON MARYLAND, INC. | COCKEYSVL | AS | COCKEYSVILLE | MD | |||||
410-317-XXXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | ARGRGBSNIS | AS | ARMIGER GIBSON ISLAND | MD | |||||
410-318-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-319-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-320-XXXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | ANNAPOLIS | AS | ANNAPOLIS | MD | |||||
410-321-XXXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | AS | TOWSON | MD | |||||
410-322-XXXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BEL AIR | AS | BEL AIR | MD | |||||
410-323-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-324-XXXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | AS | TOWSON | MD | |||||
410-325-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-326-XXXX | 9212 | VERIZON MARYLAND, INC. | SOLOMONS | AS | SOLOMONS | MD | |||||
410-327-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-328-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-329-XXXX | 9212 | VERIZON MARYLAND, INC. | COCKEYSVL | AS | COCKEYSVILLE | MD | |||||
410-330-XXXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CAMBRIDGE | AS | CAMBRIDGE | MD | |||||
410-331-XXXX | 6630 | USA MOBILITY WIRELESS, INC. | ELKRIDGE | AS | ELKRIDGE | MD | |||||
410-332-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-333-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-334-XXXX | 9212 | VERIZON MARYLAND, INC. | SALISBURY | AS | SALISBURY | MD | |||||
410-335-XXXX | 9212 | VERIZON MARYLAND, INC. | CHASE | AS | CHASE | MD | |||||
410-336-XXXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BALTIMORE | AS | BALTIMORE | MD | |||||
410-337-XXXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | AS | TOWSON | MD | |||||
410-338-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-339-XXXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | AS | TOWSON | MD | |||||
410-340-XXXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BALTIMORE | AS | BALTIMORE | MD | |||||
410-341-XXXX | 9212 | VERIZON MARYLAND, INC. | SALISBURY | AS | SALISBURY | MD | |||||
410-342-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-343-XXXX | 9212 | VERIZON MARYLAND, INC. | SPARKSGLNC | AS | SPARKS GLENCOE | MD | |||||
410-344-XXXX | 9212 | VERIZON MARYLAND, INC. | CHASE | AS | CHASE | MD | |||||
410-345-XXXX | 9212 | VERIZON MARYLAND, INC. | PIKESVILLE | AS | PIKESVILLE | MD | |||||
410-346-XXXX | 9212 | VERIZON MARYLAND, INC. | SILVER RUN | AS | SILVER RUN | MD | |||||
410-347-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-348-XXXX | 9212 | VERIZON MARYLAND, INC. | STILL POND | AS | STILL POND | MD | |||||
410-349-XXXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | AS | ANNAPOLIS | MD | |||||
410-350-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-351-XXXX | 6630 | USA MOBILITY WIRELESS, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-352-XXXX | 9212 | VERIZON MARYLAND, INC. | BISHOPVL | AS | BISHOPVILLE | MD | |||||
410-353-XXXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | ANNAPOLIS | AS | ANNAPOLIS | MD | |||||
410-354-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-355-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-356-XXXX | 9212 | VERIZON MARYLAND, INC. | PIKESVILLE | AS | PIKESVILLE | MD | |||||
410-357-XXXX | 9212 | VERIZON MARYLAND, INC. | PARKTON | AS | PARKTON | MD | |||||
410-358-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-359-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-360-XXXX | 9212 | VERIZON MARYLAND, INC. | ARGRGBSNIS | AS | ARMIGER GIBSON ISLAND | MD | |||||
410-361-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-362-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-363-XXXX | 9212 | VERIZON MARYLAND, INC. | PIKESVILLE | AS | PIKESVILLE | MD | |||||
410-364-XXXX | 9212 | VERIZON MARYLAND, INC. | HILLSBORO | AS | HILLSBORO | MD | |||||
410-365-XXXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | BALTIMORE | MD | |||||
410-366-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-367-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-368-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-369-XXXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | BALTIMORE | AS | BALTIMORE | MD | |||||
410-370-XXXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | CATONSVILLE | MD | |||||
410-371-XXXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE | AS | BALTIMORE | MD | |||||
410-372-XXXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | AS | TOWSON | MD | |||||
410-373-XXXX | 6630 | USA MOBILITY WIRELESS, INC. | TOWSON | AS | TOWSON | MD | |||||
410-374-XXXX | 9212 | VERIZON MARYLAND, INC. | HAMPSTEAD | AS | HAMPSTEAD | MD | |||||
410-375-XXXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE | AS | BALTIMORE | MD | |||||
410-376-XXXX | 9212 | VERIZON MARYLAND, INC. | VIENNA | AS | VIENNA | MD | |||||
410-377-XXXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | AS | TOWSON | MD | |||||
410-378-XXXX | 9212 | VERIZON MARYLAND, INC. | PT DEPOSIT | AS | PORT DEPOSIT | MD | |||||
410-379-XXXX | 9212 | VERIZON MARYLAND, INC. | ELKRIDGE | AS | ELKRIDGE | MD | |||||
410-380-XXXX | 6810 | REDI-CALL COMMUNICATIONS CO. | SALISBURY | AS | SALISBURY | MD | |||||
410-381-XXXX | 9212 | VERIZON MARYLAND, INC. | COLUMBIA | AS | COLUMBIA | MD | |||||
410-382-XXXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE | AS | BALTIMORE | MD | |||||
410-383-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-384-XXXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | AS | SEVERNA PARK | MD | |||||
410-385-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-386-XXXX | 9212 | VERIZON MARYLAND, INC. | WESTMINSTR | AS | WESTMINSTER | MD | |||||
410-387-XXXX | 9170 | BROADVIEW NETWORKS, INC. - MD | BALTIMORE | AS | 08/12/2011 | BALTIMORE | MD | ||||
410-388-XXXX | 9212 | VERIZON MARYLAND, INC. | SPARROWSPT | AS | SPARROWS POINT | MD | |||||
410-389-XXXX | 6630 | USA MOBILITY WIRELESS, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-390-XXXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | OCEAN CITY | AS | 06/10/2009 | OCEAN CITY | MD | ||||
410-391-XXXX | 9212 | VERIZON MARYLAND, INC. | ESSEX | AS | ESSEX | MD | |||||
410-392-XXXX | 9212 | VERIZON MARYLAND, INC. | ELKTON | AS | ELKTON | MD | |||||
410-393-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-394-XXXX | 9212 | VERIZON MARYLAND, INC. | SOLOMONS | AS | SOLOMONS | MD | |||||
410-395-XXXX | 9212 | VERIZON MARYLAND, INC. | ARBUTUS | AS | ARBUTUS | MD | |||||
410-396-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-397-XXXX | 9212 | VERIZON MARYLAND, INC. | WINGATE | AS | WINGATE | MD | |||||
410-398-XXXX | 9212 | VERIZON MARYLAND, INC. | ELKTON | AS | ELKTON | MD | |||||
410-399-XXXX | 9212 | VERIZON MARYLAND, INC. | BEL AIR | AS | BEL AIR | MD | |||||
410-400-XXXX | 3910 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD | BALTIMORE | AS | 06/15/2006 | BALTIMORE | MD | ||||
410-401-XXXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | BRYNPKLNCM | AS | BROOKLYN PARK LINTHICUM | MD | |||||
410-402-XXXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | CATONSVL | AS | CATONSVILLE | MD | |||||
410-403-XXXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | COCKEYSVL | AS | COCKEYSVILLE | MD | |||||
410-404-XXXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE | AS | BALTIMORE | MD | |||||
410-405-XXXX | 9212 | VERIZON MARYLAND, INC. | FORK | AS | FORK | MD | |||||
410-406-XXXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | ESSEX | AS | ESSEX | MD | |||||
410-407-XXXX | 9212 | VERIZON MARYLAND, INC. | ELKRIDGE | AS | ELKRIDGE | MD | |||||
410-408-XXXX | 6630 | USA MOBILITY WIRELESS, INC. | TOWSON | AS | TOWSON | MD | |||||
410-409-XXXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE | AS | BALTIMORE | MD | |||||
410-410-XXXX | 624H | ONVOY SPECTRUM, LLC | BALTIMORE | AS | 05/17/2023 | BALTIMORE | MD | ||||
410-411-XXXX | MULT | MULTIPLE OCN LISTING | XXXXXXXXXX | UA | MD | ||||||
410-412-XXXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | GLENBURNIE | AS | GLEN BURNIE | MD | |||||
410-413-XXXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | PIKESVILLE | AS | PIKESVILLE | MD | |||||
410-414-XXXX | 9212 | VERIZON MARYLAND, INC. | PRINCEFRCK | AS | PRINCE FREDERICK | MD | |||||
410-415-XXXX | 9212 | VERIZON MARYLAND, INC. | PIKESVILLE | AS | PIKESVILLE | MD | |||||
410-416-XXXX | 9748 | AMERICAN MESSAGING SERVICES, LLC | WATERLO236 | AS | WATERLOO 236 | MD | |||||
410-417-XXXX | 9212 | VERIZON MARYLAND, INC. | EDGEWOOD | AS | 08/16/2007 | EDGEWOOD | MD | ||||
410-418-XXXX | 9212 | VERIZON MARYLAND, INC. | ELLICOTTCY | AS | ELLICOTT CITY | MD | |||||
410-419-XXXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | BALTIMORE | MD | |||||
410-420-XXXX | 9212 | VERIZON MARYLAND, INC. | BEL AIR | AS | BEL AIR | MD | |||||
410-421-XXXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | AS | SEVERNA PARK | MD | |||||
410-422-XXXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | SALISBURY | AS | SALISBURY | MD | |||||
410-423-XXXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | COLUMBIA | AS | COLUMBIA | MD | |||||
410-424-XXXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | AS | GLEN BURNIE | MD | |||||
410-425-XXXX | 9212 | VERIZON MARYLAND, INC. | SMITH IS | AS | SMITH ISLAND | MD | |||||
410-426-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-427-XXXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | TOWSON | AS | TOWSON | MD | |||||
410-428-XXXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | CATONSVILLE | MD | |||||
410-429-XXXX | 9212 | VERIZON MARYLAND, INC. | WORTHINGTN | AS | WORTHINGTON | MD | |||||
410-430-XXXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | SALISBURY | AS | SALISBURY | MD | |||||
410-431-XXXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | AS | SEVERNA PARK | MD | |||||
410-432-XXXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | AS | SEVERNA PARK | MD | |||||
410-433-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-434-XXXX | 6630 | USA MOBILITY WIRELESS, INC. | TOWSON | AS | TOWSON | MD | |||||
410-435-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-436-XXXX | 9212 | VERIZON MARYLAND, INC. | EDGEWOOD | AS | EDGEWOOD | MD | |||||
410-437-XXXX | 9212 | VERIZON MARYLAND, INC. | ARGRGBSNIS | AS | ARMIGER GIBSON ISLAND | MD | |||||
410-438-XXXX | 9212 | VERIZON MARYLAND, INC. | SUDLERSVL | AS | SUDLERSVILLE | MD | |||||
410-439-XXXX | 9212 | VERIZON MARYLAND, INC. | ARGRGBSNIS | AS | ARMIGER GIBSON ISLAND | MD | |||||
410-440-XXXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | CATONSVILLE | MD | |||||
410-441-XXXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | ELKTON | AS | ELKTON | MD | |||||
410-442-XXXX | 9212 | VERIZON MARYLAND, INC. | ELLICOTTCY | AS | ELLICOTT CITY | MD | |||||
410-443-XXXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | EASTON | AS | 07/23/2002 | EASTON | MD | ||||
410-444-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-445-XXXX | 6630 | USA MOBILITY WIRELESS, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-446-XXXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | CATONSVILLE | MD | |||||
410-447-XXXX | 6630 | USA MOBILITY WIRELESS, INC. | COLUMBIA | AS | COLUMBIA | MD | |||||
410-448-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-449-XXXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | SOLOMONS | AS | 02/12/2010 | SOLOMONS | MD | ||||
410-450-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-451-XXXX | 9212 | VERIZON MARYLAND, INC. | CROFTON | AS | CROFTON | MD | |||||
410-452-XXXX | 9212 | VERIZON MARYLAND, INC. | CARDIFF | AS | CARDIFF | MD | |||||
410-453-XXXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | AS | TOWSON | MD | |||||
410-454-XXXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | BALTIMORE | AS | BALTIMORE | MD | |||||
410-455-XXXX | 9212 | VERIZON MARYLAND, INC. | CATONSVL | AS | CATONSVILLE | MD | |||||
410-456-XXXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE | AS | BALTIMORE | MD | |||||
410-457-XXXX | 9212 | VERIZON MARYLAND, INC. | DARLINGTON | AS | DARLINGTON | MD | |||||
410-458-XXXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE | AS | BALTIMORE | MD | |||||
410-459-XXXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | FALLSTON | AS | FALLSTON | MD | |||||
410-460-XXXX | 6630 | USA MOBILITY WIRELESS, INC. | ELKRIDGE | AS | ELKRIDGE | MD | |||||
410-461-XXXX | 9212 | VERIZON MARYLAND, INC. | ELLICOTTCY | AS | ELLICOTT CITY | MD | |||||
410-462-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-463-XXXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | TRAPPE | AS | TRAPPE | MD | |||||
410-464-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-465-XXXX | 9212 | VERIZON MARYLAND, INC. | ELLICOTTCY | AS | ELLICOTT CITY | MD | |||||
410-466-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-467-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-468-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-469-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-470-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | 06/28/2005 | BALTIMORE | MD | ||||
410-471-XXXX | 9212 | VERIZON MARYLAND, INC. | ELKRIDGE | AS | ELKRIDGE | MD | |||||
410-472-XXXX | 9212 | VERIZON MARYLAND, INC. | SPARKSGLNC | AS | SPARKS GLENCOE | MD | |||||
410-473-XXXX | 6630 | USA MOBILITY WIRELESS, INC. | TOWSON | AS | TOWSON | MD | |||||
410-474-XXXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | PRINCEFRCK | AS | PRINCE FREDERICK | MD | |||||
410-475-XXXX | 6630 | USA MOBILITY WIRELESS, INC. | TOWSON | AS | TOWSON | MD | |||||
410-476-XXXX | 9212 | VERIZON MARYLAND, INC. | TRAPPE | AS | TRAPPE | MD | |||||
410-477-XXXX | 9212 | VERIZON MARYLAND, INC. | SPARROWSPT | AS | SPARROWS POINT | MD | |||||
410-478-XXXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BALTIMORE | AS | 07/19/2023 | BALTIMORE | MD | ||||
410-479-XXXX | 9212 | VERIZON MARYLAND, INC. | DENTON | AS | DENTON | MD | |||||
410-480-XXXX | 9212 | VERIZON MARYLAND, INC. | ELLICOTTCY | AS | ELLICOTT CITY | MD | |||||
410-481-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | UA | BALTIMORE | MD | |||||
410-482-XXXX | 9212 | VERIZON MARYLAND, INC. | GREENSBORO | AS | GREENSBORO | MD | |||||
410-483-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-484-XXXX | 9212 | VERIZON MARYLAND, INC. | PIKESVILLE | AS | PIKESVILLE | MD | |||||
410-485-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-486-XXXX | 9212 | VERIZON MARYLAND, INC. | PIKESVILLE | AS | PIKESVILLE | MD | |||||
410-487-XXXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | GLENBURNIE | AS | GLEN BURNIE | MD | |||||
410-488-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-489-XXXX | 9212 | VERIZON MARYLAND, INC. | GLENWOOD | AS | GLENWOOD | MD | |||||
410-490-XXXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | CENTREVL | AS | CENTREVILLE | MD | |||||
410-491-XXXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | CATONSVILLE | MD | |||||
410-492-XXXX | 6630 | USA MOBILITY WIRELESS, INC. | TOWSON | AS | TOWSON | MD | |||||
410-493-XXXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | BALTIMORE | MD | |||||
410-494-XXXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | AS | TOWSON | MD | |||||
410-495-XXXX | 9212 | VERIZON MARYLAND, INC. | PRINCEFRCK | AS | PRINCE FREDERICK | MD | |||||
410-496-XXXX | 9212 | VERIZON MARYLAND, INC. | RANDALLSTN | AS | RANDALLSTOWN | MD | |||||
410-497-XXXX | 318J | COMCAST IP PHONE, LLC | PARKVILLE | AS | PARKVILLE | MD | |||||
410-498-XXXX | 3910 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD | COCKEYSVL | AS | COCKEYSVILLE | MD | |||||
410-499-XXXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | BALTIMORE | MD | |||||
410-500-XXXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | BALTIMORE | MD | |||||
410-501-XXXX | 5966 | LIGHTWAVE COMMUNICATIONS, LLC - MD | ARBUTUS | AS | 06/28/2005 | ARBUTUS | MD | ||||
410-502-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-503-XXXX | 9212 | VERIZON MARYLAND, INC. | ELKRIDGE | AS | ELKRIDGE | MD | |||||
410-504-XXXX | 9212 | VERIZON MARYLAND, INC. | PIKESVILLE | AS | PIKESVILLE | MD | |||||
410-505-XXXX | 9212 | VERIZON MARYLAND, INC. | ELLICOTTCY | AS | ELLICOTT CITY | MD | |||||
410-506-XXXX | 9212 | VERIZON MARYLAND, INC. | ELKTON | AS | ELKTON | MD | |||||
410-507-XXXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | ANNAPOLIS | AS | ANNAPOLIS | MD | |||||
410-508-XXXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | AS | GLEN BURNIE | MD | |||||
410-509-XXXX | 8697 | BALTIMORE-WASHINGTON TELEPHONE (BWT) | WATERLO236 | AS | WATERLOO 236 | MD | |||||
410-510-XXXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | FORK | AS | FORK | MD | |||||
410-511-XXXX | MULT | MULTIPLE OCN LISTING | XXXXXXXXXX | UA | MD | ||||||
410-512-XXXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | AS | TOWSON | MD | |||||
410-513-XXXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | PARKVILLE | AS | PARKVILLE | MD | |||||
410-514-XXXX | 9212 | VERIZON MARYLAND, INC. | SEVERN | AS | SEVERN | MD | |||||
410-515-XXXX | 9212 | VERIZON MARYLAND, INC. | FORK | AS | FORK | MD | |||||
410-516-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-517-XXXX | 9212 | VERIZON MARYLAND, INC. | REISTERSTN | AS | REISTERSTOWN | MD | |||||
410-518-XXXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | AS | SEVERNA PARK | MD | |||||
410-519-XXXX | 9212 | VERIZON MARYLAND, INC. | SEVERN | AS | SEVERN | MD | |||||
410-520-XXXX | 9212 | VERIZON MARYLAND, INC. | OCEAN CITY | AS | OCEAN CITY | MD | |||||
410-521-XXXX | 9212 | VERIZON MARYLAND, INC. | RANDALLSTN | AS | RANDALLSTOWN | MD | |||||
410-522-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-523-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-524-XXXX | 9212 | VERIZON MARYLAND, INC. | OCEAN CITY | AS | OCEAN CITY | MD | |||||
410-525-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-526-XXXX | 9212 | VERIZON MARYLAND, INC. | REISTERSTN | AS | REISTERSTOWN | MD | |||||
410-527-XXXX | 9212 | VERIZON MARYLAND, INC. | COCKEYSVL | AS | COCKEYSVILLE | MD | |||||
410-528-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-529-XXXX | 9212 | VERIZON MARYLAND, INC. | PARKVILLE | AS | PARKVILLE | MD | |||||
410-530-XXXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | CATONSVILLE | MD | |||||
410-531-XXXX | 9212 | VERIZON MARYLAND, INC. | COLUMBIA | AS | COLUMBIA | MD | |||||
410-532-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-533-XXXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | ANNAPOLIS | AS | ANNAPOLIS | MD | |||||
410-534-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-535-XXXX | 9212 | VERIZON MARYLAND, INC. | PRINCEFRCK | AS | PRINCE FREDERICK | MD | |||||
410-536-XXXX | 9212 | VERIZON MARYLAND, INC. | ARBUTUS | AS | ARBUTUS | MD | |||||
410-537-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-538-XXXX | 9212 | VERIZON MARYLAND, INC. | FORK | AS | FORK | MD | |||||
410-539-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-540-XXXX | 9212 | VERIZON MARYLAND, INC. | ELKRIDGE | AS | ELKRIDGE | MD | |||||
410-541-XXXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | AS | SEVERNA PARK | MD | |||||
410-542-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-543-XXXX | 9212 | VERIZON MARYLAND, INC. | SALISBURY | AS | SALISBURY | MD | |||||
410-544-XXXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | AS | SEVERNA PARK | MD | |||||
410-545-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-546-XXXX | 9212 | VERIZON MARYLAND, INC. | SALISBURY | AS | SALISBURY | MD | |||||
410-547-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-548-XXXX | 9212 | VERIZON MARYLAND, INC. | SALISBURY | AS | SALISBURY | MD | |||||
410-549-XXXX | 9212 | VERIZON MARYLAND, INC. | SYKESVILLE | AS | SYKESVILLE | MD | |||||
410-550-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-551-XXXX | 9212 | VERIZON MARYLAND, INC. | SEVERN | AS | SEVERN | MD | |||||
410-552-XXXX | 9212 | VERIZON MARYLAND, INC. | SYKESVILLE | AS | SYKESVILLE | MD | |||||
410-553-XXXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | AS | GLEN BURNIE | MD | |||||
410-554-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-555-XXXX | MULT | MULTIPLE OCN LISTING | DIR ASST | UA | MD | ||||||
410-556-XXXX | 9212 | VERIZON MARYLAND, INC. | CHURCHHILL | AS | CHURCH HILL | MD | |||||
410-557-XXXX | 9212 | VERIZON MARYLAND, INC. | FORK | AS | FORK | MD | |||||
410-558-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-559-XXXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | PIKESVILLE | AS | PIKESVILLE | MD | |||||
410-560-XXXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | AS | TOWSON | MD | |||||
410-561-XXXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | AS | TOWSON | MD | |||||
410-562-XXXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | ANNAPOLIS | AS | ANNAPOLIS | MD | |||||
410-563-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-564-XXXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | ELKRIDGE | AS | ELKRIDGE | MD | |||||
410-565-XXXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | ARBUTUS | AS | ARBUTUS | MD | |||||
410-566-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-567-XXXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | ELKRIDGE | AS | ELKRIDGE | MD | |||||
410-568-XXXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | COCKEYSVL | AS | COCKEYSVILLE | MD | |||||
410-569-XXXX | 9212 | VERIZON MARYLAND, INC. | EDGEWOOD | AS | EDGEWOOD | MD | |||||
410-570-XXXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | ANNAPOLIS | AS | ANNAPOLIS | MD | |||||
410-571-XXXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | AS | ANNAPOLIS | MD | |||||
410-572-XXXX | 9212 | VERIZON MARYLAND, INC. | SALISBURY | AS | SALISBURY | MD | |||||
410-573-XXXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | AS | ANNAPOLIS | MD | |||||
410-574-XXXX | 9212 | VERIZON MARYLAND, INC. | ESSEX | AS | ESSEX | MD | |||||
410-575-XXXX | 9212 | VERIZON MARYLAND, INC. | FORK | AS | FORK | MD | |||||
410-576-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-577-XXXX | 9212 | VERIZON MARYLAND, INC. | PIKESVILLE | AS | 05/10/2005 | PIKESVILLE | MD | ||||
410-578-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-579-XXXX | 9212 | VERIZON MARYLAND, INC. | ELKRIDGE | AS | ELKRIDGE | MD | |||||
410-580-XXXX | 9212 | VERIZON MARYLAND, INC. | PIKESVILLE | AS | PIKESVILLE | MD | |||||
410-581-XXXX | 9212 | VERIZON MARYLAND, INC. | PIKESVILLE | AS | PIKESVILLE | MD | |||||
410-582-XXXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | AS | GLEN BURNIE | MD | |||||
410-583-XXXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | AS | TOWSON | MD | |||||
410-584-XXXX | 9212 | VERIZON MARYLAND, INC. | COCKEYSVL | AS | COCKEYSVILLE | MD | |||||
410-585-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-586-XXXX | 9212 | VERIZON MARYLAND, INC. | PRINCEFRCK | AS | PRINCE FREDERICK | MD | |||||
410-587-XXXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | ARBUTUS | AS | ARBUTUS | MD | |||||
410-588-XXXX | 9212 | VERIZON MARYLAND, INC. | BEL AIR | AS | BEL AIR | MD | |||||
410-589-XXXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | BRYNPKLNCM | AS | BROOKLYN PARK LINTHICUM | MD | |||||
410-590-XXXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | AS | GLEN BURNIE | MD | |||||
410-591-XXXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE | AS | BALTIMORE | MD | |||||
410-592-XXXX | 9212 | VERIZON MARYLAND, INC. | FORK | AS | FORK | MD | |||||
410-593-XXXX | 9212 | VERIZON MARYLAND, INC. | FORK | AS | FORK | MD | |||||
410-594-XXXX | 9212 | VERIZON MARYLAND, INC. | WOODLAWN | AS | WOODLAWN | MD | |||||
410-595-XXXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | GLENBURNIE | AS | GLEN BURNIE | MD | |||||
410-596-XXXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | WESTMINSTR | AS | WESTMINSTER | MD | |||||
410-597-XXXX | 9212 | VERIZON MARYLAND, INC. | WOODLAWN | AS | WOODLAWN | MD | |||||
410-598-XXXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE | AS | BALTIMORE | MD | |||||
410-599-XXXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | CATONSVILLE | MD | |||||
410-600-XXXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | BERLIN | AS | 04/25/2006 | BERLIN | MD | ||||
410-601-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-602-XXXX | 9212 | VERIZON MARYLAND, INC. | PIKESVILLE | AS | PIKESVILLE | MD | |||||
410-603-XXXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | SALISBURY | AS | SALISBURY | MD | |||||
410-604-XXXX | 9212 | VERIZON MARYLAND, INC. | STEVENSVL | AS | STEVENSVILLE | MD | |||||
410-605-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-606-XXXX | 9212 | VERIZON MARYLAND, INC. | WATERLO236 | AS | WATERLOO 236 | MD | |||||
410-607-XXXX | 6630 | USA MOBILITY WIRELESS, INC. | TOWSON | AS | TOWSON | MD | |||||
410-608-XXXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | CATONSVILLE | MD | |||||
410-609-XXXX | 9212 | VERIZON MARYLAND, INC. | BRYNPKLNCM | AS | BROOKLYN PARK LINTHICUM | MD | |||||
410-610-XXXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | PRINCEFRCK | AS | PRINCE FREDERICK | MD | |||||
410-611-XXXX | MULT | MULTIPLE OCN LISTING | XXXXXXXXXX | UA | MD | ||||||
410-612-XXXX | 9212 | VERIZON MARYLAND, INC. | EDGEWOOD | AS | EDGEWOOD | MD | |||||
410-613-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-614-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-615-XXXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | CATONSVILLE | MD | |||||
410-616-XXXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | TOWSON | AS | TOWSON | MD | |||||
410-617-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-618-XXXX | 228C | IDT AMERICA, CORP. - MD | PERRYVILLE | AS | 11/07/2011 | PERRYVILLE | MD | ||||
410-619-XXXX | 9748 | AMERICAN MESSAGING SERVICES, LLC | WATERLO236 | AS | WATERLOO 236 | MD | |||||
410-620-XXXX | 9212 | VERIZON MARYLAND, INC. | ELKTON | AS | ELKTON | MD | |||||
410-621-XXXX | 9212 | VERIZON MARYLAND, INC. | PRINCEANNE | AS | PRINCESS ANNE | MD | |||||
410-622-XXXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | BALTIMORE | AS | 08/12/2011 | BALTIMORE | MD | ||||
410-623-XXXX | 9212 | VERIZON MARYLAND, INC. | MARION | AS | MARION | MD | |||||
410-624-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-625-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-626-XXXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | AS | ANNAPOLIS | MD | |||||
410-627-XXXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE | AS | BALTIMORE | MD | |||||
410-628-XXXX | 9212 | VERIZON MARYLAND, INC. | COCKEYSVL | AS | COCKEYSVILLE | MD | |||||
410-629-XXXX | 9212 | VERIZON MARYLAND, INC. | BERLIN | AS | BERLIN | MD | |||||
410-630-XXXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | CHASE | AS | CHASE | MD | |||||
410-631-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-632-XXXX | 9212 | VERIZON MARYLAND, INC. | SNOW HILL | AS | SNOW HILL | MD | |||||
410-633-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-634-XXXX | 9212 | VERIZON MARYLAND, INC. | RIDGELY | AS | RIDGELY | MD | |||||
410-635-XXXX | 9212 | VERIZON MARYLAND, INC. | NEWWINDSOR | AS | NEW WINDSOR | MD | |||||
410-636-XXXX | 9212 | VERIZON MARYLAND, INC. | BRYNPKLNCM | AS | BROOKLYN PARK LINTHICUM | MD | |||||
410-637-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-638-XXXX | 9212 | VERIZON MARYLAND, INC. | BEL AIR | AS | BEL AIR | MD | |||||
410-639-XXXX | 9212 | VERIZON MARYLAND, INC. | ROCK HALL | AS | ROCK HALL | MD | |||||
410-640-XXXX | 6630 | USA MOBILITY WIRELESS, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-641-XXXX | 9212 | VERIZON MARYLAND, INC. | BERLIN | AS | BERLIN | MD | |||||
410-642-XXXX | 9212 | VERIZON MARYLAND, INC. | PERRYVILLE | AS | PERRYVILLE | MD | |||||
410-643-XXXX | 9212 | VERIZON MARYLAND, INC. | STEVENSVL | AS | STEVENSVILLE | MD | |||||
410-644-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-645-XXXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | WOODLAWN | AS | WOODLAWN | MD | |||||
410-646-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-647-XXXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | AS | SEVERNA PARK | MD | |||||
410-648-XXXX | 9212 | VERIZON MARYLAND, INC. | GALENA | AS | GALENA | MD | |||||
410-649-XXXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | BALTIMORE | AS | BALTIMORE | MD | |||||
410-650-XXXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | DUNDALK | AS | DUNDALK | MD | |||||
410-651-XXXX | 9212 | VERIZON MARYLAND, INC. | PRINCEANNE | AS | PRINCESS ANNE | MD | |||||
410-652-XXXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | BEL AIR | AS | BEL AIR | MD | |||||
410-653-XXXX | 9212 | VERIZON MARYLAND, INC. | PIKESVILLE | AS | PIKESVILLE | MD | |||||
410-654-XXXX | 9212 | VERIZON MARYLAND, INC. | PIKESVILLE | AS | PIKESVILLE | MD | |||||
410-655-XXXX | 9212 | VERIZON MARYLAND, INC. | RANDALLSTN | AS | RANDALLSTOWN | MD | |||||
410-656-XXXX | 420C | ARMSTRONG TELECOMMUNICATIONS, INC. - MD | NORTH EAST | AS | 05/30/2008 | NORTH EAST | MD | ||||
410-657-XXXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | PARKVILLE | AS | PARKVILLE | MD | |||||
410-658-XXXX | 0216 | ARMSTRONG TEL. CO. OF MARYLAND | RISING SUN | AS | RISING SUN | MD | |||||
410-659-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-660-XXXX | 5562 | METROPCS, INC. | ELKRIDGE | AS | 07/31/2006 | ELKRIDGE | MD | ||||
410-661-XXXX | 9212 | VERIZON MARYLAND, INC. | PARKVILLE | AS | PARKVILLE | MD | |||||
410-662-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-663-XXXX | 9212 | VERIZON MARYLAND, INC. | PARKVILLE | AS | PARKVILLE | MD | |||||
410-664-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-665-XXXX | 9212 | VERIZON MARYLAND, INC. | PARKVILLE | AS | PARKVILLE | MD | |||||
410-666-XXXX | 9212 | VERIZON MARYLAND, INC. | COCKEYSVL | AS | COCKEYSVILLE | MD | |||||
410-667-XXXX | 9212 | VERIZON MARYLAND, INC. | COCKEYSVL | AS | COCKEYSVILLE | MD | |||||
410-668-XXXX | 9212 | VERIZON MARYLAND, INC. | PARKVILLE | AS | PARKVILLE | MD | |||||
410-669-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-670-XXXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | EDGEWOOD | AS | EDGEWOOD | MD | |||||
410-671-XXXX | 9212 | VERIZON MARYLAND, INC. | EDGEWOOD | AS | EDGEWOOD | MD | |||||
410-672-XXXX | 9212 | VERIZON MARYLAND, INC. | ODENTON | AS | ODENTON | MD | |||||
410-673-XXXX | 9212 | VERIZON MARYLAND, INC. | PRESTON | AS | PRESTON | MD | |||||
410-674-XXXX | 9212 | VERIZON MARYLAND, INC. | ODENTON | AS | ODENTON | MD | |||||
410-675-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-676-XXXX | 9212 | VERIZON MARYLAND, INC. | EDGEWOOD | AS | EDGEWOOD | MD | |||||
410-677-XXXX | 9212 | VERIZON MARYLAND, INC. | SALISBURY | AS | SALISBURY | MD | |||||
410-678-XXXX | 6630 | USA MOBILITY WIRELESS, INC. | ELKRIDGE | AS | ELKRIDGE | MD | |||||
410-679-XXXX | 9212 | VERIZON MARYLAND, INC. | FORK | AS | FORK | MD | |||||
410-680-XXXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | ELLICOTTCY | AS | ELLICOTT CITY | MD | |||||
410-681-XXXX | 6630 | USA MOBILITY WIRELESS, INC. | TOWSON | AS | TOWSON | MD | |||||
410-682-XXXX | 9212 | VERIZON MARYLAND, INC. | ESSEX | AS | ESSEX | MD | |||||
410-683-XXXX | 9212 | VERIZON MARYLAND, INC. | COCKEYSVL | AS | COCKEYSVILLE | MD | |||||
410-684-XXXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | AS | GLEN BURNIE | MD | |||||
410-685-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-686-XXXX | 9212 | VERIZON MARYLAND, INC. | ESSEX | AS | ESSEX | MD | |||||
410-687-XXXX | 9212 | VERIZON MARYLAND, INC. | ESSEX | AS | ESSEX | MD | |||||
410-688-XXXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | FALLSTON | AS | FALLSTON | MD | |||||
410-689-XXXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | GLENBURNIE | AS | GLEN BURNIE | MD | |||||
410-690-XXXX | 7421 | AT&T - LOCAL | EASTON | AS | 05/20/2002 | EASTON | MD | ||||
410-691-XXXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | AS | GLEN BURNIE | MD | |||||
410-692-XXXX | 9212 | VERIZON MARYLAND, INC. | JARRETTSVL | AS | JARRETTSVILLE | MD | |||||
410-693-XXXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | ANNAPOLIS | AS | ANNAPOLIS | MD | |||||
410-694-XXXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | AS | GLEN BURNIE | MD | |||||
410-695-XXXX | 9212 | VERIZON MARYLAND, INC. | ODENTON | AS | ODENTON | MD | |||||
410-696-XXXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | ELLICOTTCY | AS | ELLICOTT CITY | MD | |||||
410-697-XXXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | MILLERSVL | AS | MILLERSVILLE | MD | |||||
410-698-XXXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | FORK | AS | FORK | MD | |||||
410-699-XXXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | CHESTERTN | AS | 07/23/2002 | CHESTERTOWN | MD | ||||
410-700-XXXX | UA | MD | |||||||||
410-701-XXXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | RANDALLSTN | AS | RANDALLSTOWN | MD | |||||
410-702-XXXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | REISTERSTN | AS | REISTERSTOWN | MD | |||||
410-703-XXXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | ANNAPOLIS | AS | ANNAPOLIS | MD | |||||
410-704-XXXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | TOWSON | AS | TOWSON | MD | |||||
410-705-XXXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | WATERLO236 | AS | WATERLOO 236 | MD | |||||
410-706-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-707-XXXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | COLUMBIA | AS | COLUMBIA | MD | |||||
410-708-XXXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | CHESTERTN | AS | CHESTERTOWN | MD | |||||
410-709-XXXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | SPARROWSPT | AS | SPARROWS POINT | MD | |||||
410-710-XXXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 10/03/2005 | BALTIMORE | MD | ||||
410-711-XXXX | MULT | MULTIPLE OCN LISTING | XXXXXXXXXX | UA | MD | ||||||
410-712-XXXX | 9212 | VERIZON MARYLAND, INC. | ELKRIDGE | AS | ELKRIDGE | MD | |||||
410-713-XXXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | SALISBURY | AS | SALISBURY | MD | |||||
410-714-XXXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | EASTON | AS | EASTON | MD | |||||
410-715-XXXX | 9212 | VERIZON MARYLAND, INC. | COLUMBIA | AS | COLUMBIA | MD | |||||
410-716-XXXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | AS | TOWSON | MD | |||||
410-717-XXXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | ELKRIDGE | AS | ELKRIDGE | MD | |||||
410-718-XXXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | CATONSVILLE | MD | |||||
410-719-XXXX | 9212 | VERIZON MARYLAND, INC. | CATONSVL | AS | CATONSVILLE | MD | |||||
410-720-XXXX | 9212 | VERIZON MARYLAND, INC. | ELLICOTTCY | AS | ELLICOTT CITY | MD | |||||
410-721-XXXX | 9212 | VERIZON MARYLAND, INC. | CROFTON | AS | CROFTON | MD | |||||
410-722-XXXX | 9212 | VERIZON MARYLAND, INC. | WATERLO236 | AS | WATERLOO 236 | MD | |||||
410-723-XXXX | 9212 | VERIZON MARYLAND, INC. | OCEAN CITY | AS | OCEAN CITY | MD | |||||
410-724-XXXX | 9212 | VERIZON MARYLAND, INC. | WATERLO236 | AS | WATERLOO 236 | MD | |||||
410-725-XXXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | EASTON | AS | EASTON | MD | |||||
410-726-XXXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | SALISBURY | AS | SALISBURY | MD | |||||
410-727-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-728-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-729-XXXX | 9212 | VERIZON MARYLAND, INC. | SEVERN | AS | SEVERN | MD | |||||
410-730-XXXX | 9212 | VERIZON MARYLAND, INC. | COLUMBIA | AS | COLUMBIA | MD | |||||
410-731-XXXX | 6630 | USA MOBILITY WIRELESS, INC. | ANNAPOLIS | AS | ANNAPOLIS | MD | |||||
410-732-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-733-XXXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | CATONSVILLE | MD | |||||
410-734-XXXX | 9212 | VERIZON MARYLAND, INC. | CHURCHVL | AS | CHURCHVILLE | MD | |||||
410-735-XXXX | 3910 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD | BALTIMORE | AS | BALTIMORE | MD | |||||
410-736-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-737-XXXX | 9212 | VERIZON MARYLAND, INC. | ARBUTUS | AS | ARBUTUS | MD | |||||
410-738-XXXX | 9212 | VERIZON MARYLAND, INC. | WATERLO236 | AS | WATERLOO 236 | MD | |||||
410-739-XXXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CENTREVL | AS | CENTREVILLE | MD | |||||
410-740-XXXX | 9212 | VERIZON MARYLAND, INC. | COLUMBIA | AS | COLUMBIA | MD | |||||
410-741-XXXX | 9212 | VERIZON MARYLAND, INC. | WEST RIVER | AS | WEST RIVER | MD | |||||
410-742-XXXX | 9212 | VERIZON MARYLAND, INC. | SALISBURY | AS | SALISBURY | MD | |||||
410-743-XXXX | 6630 | USA MOBILITY WIRELESS, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-744-XXXX | 9212 | VERIZON MARYLAND, INC. | CATONSVL | AS | CATONSVILLE | MD | |||||
410-745-XXXX | 9212 | VERIZON MARYLAND, INC. | STMICHAELS | AS | ST MICHAELS | MD | |||||
410-746-XXXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE | AS | BALTIMORE | MD | |||||
410-747-XXXX | 9212 | VERIZON MARYLAND, INC. | CATONSVL | AS | CATONSVILLE | MD | |||||
410-748-XXXX | 6630 | USA MOBILITY WIRELESS, INC. | ELLICOTTCY | AS | ELLICOTT CITY | MD | |||||
410-749-XXXX | 9212 | VERIZON MARYLAND, INC. | SALISBURY | AS | SALISBURY | MD | |||||
410-750-XXXX | 9212 | VERIZON MARYLAND, INC. | ELLICOTTCY | AS | ELLICOTT CITY | MD | |||||
410-751-XXXX | 9212 | VERIZON MARYLAND, INC. | WESTMINSTR | AS | WESTMINSTER | MD | |||||
410-752-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-753-XXXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | PIKESVILLE | AS | PIKESVILLE | MD | |||||
410-754-XXXX | 9212 | VERIZON MARYLAND, INC. | FEDERALSBG | AS | FEDERALSBURG | MD | |||||
410-755-XXXX | 9212 | VERIZON MARYLAND, INC. | WARWICK | AS | WARWICK | MD | |||||
410-756-XXXX | 9212 | VERIZON MARYLAND, INC. | TANEYTOWN | AS | TANEYTOWN | MD | |||||
410-757-XXXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | AS | ANNAPOLIS | MD | |||||
410-758-XXXX | 9212 | VERIZON MARYLAND, INC. | CENTREVL | AS | CENTREVILLE | MD | |||||
410-759-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-760-XXXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | AS | GLEN BURNIE | MD | |||||
410-761-XXXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | AS | GLEN BURNIE | MD | |||||
410-762-XXXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | AS | GLEN BURNIE | MD | |||||
410-763-XXXX | 9212 | VERIZON MARYLAND, INC. | EASTON | AS | EASTON | MD | |||||
410-764-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-765-XXXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | AS | GLEN BURNIE | MD | |||||
410-766-XXXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | AS | GLEN BURNIE | MD | |||||
410-767-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-768-XXXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | AS | GLEN BURNIE | MD | |||||
410-769-XXXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | AS | TOWSON | MD | |||||
410-770-XXXX | 9212 | VERIZON MARYLAND, INC. | EASTON | AS | EASTON | MD | |||||
410-771-XXXX | 9212 | VERIZON MARYLAND, INC. | COCKEYSVL | AS | COCKEYSVILLE | MD | |||||
410-772-XXXX | 9212 | VERIZON MARYLAND, INC. | COLUMBIA | AS | COLUMBIA | MD | |||||
410-773-XXXX | 9212 | VERIZON MARYLAND, INC. | COCKEYSVL | AS | COCKEYSVILLE | MD | |||||
410-774-XXXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | CROFTON | AS | CROFTON | MD | |||||
410-775-XXXX | 9212 | VERIZON MARYLAND, INC. | UNION BDG | AS | UNION BRIDGE | MD | |||||
410-776-XXXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | BEL AIR | AS | BEL AIR | MD | |||||
410-777-XXXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | SEVERNA PK | AS | SEVERNA PARK | MD | |||||
410-778-XXXX | 9212 | VERIZON MARYLAND, INC. | CHESTERTN | AS | CHESTERTOWN | MD | |||||
410-779-XXXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | BALTIMORE | AS | BALTIMORE | MD | |||||
410-780-XXXX | 9212 | VERIZON MARYLAND, INC. | ESSEX | AS | ESSEX | MD | |||||
410-781-XXXX | 9212 | VERIZON MARYLAND, INC. | ELLICOTTCY | AS | ELLICOTT CITY | MD | |||||
410-782-XXXX | 9212 | VERIZON MARYLAND, INC. | ELKRIDGE | AS | ELKRIDGE | MD | |||||
410-783-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-784-XXXX | 9212 | VERIZON MARYLAND, INC. | DEALISLAND | AS | DEAL ISLAND | MD | |||||
410-785-XXXX | 9212 | VERIZON MARYLAND, INC. | COCKEYSVL | AS | COCKEYSVILLE | MD | |||||
410-786-XXXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | WOODLAWN | AS | WOODLAWN | MD | |||||
410-787-XXXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | AS | GLEN BURNIE | MD | |||||
410-788-XXXX | 9212 | VERIZON MARYLAND, INC. | CATONSVL | AS | CATONSVILLE | MD | |||||
410-789-XXXX | 9212 | VERIZON MARYLAND, INC. | BRYNPKLNCM | AS | BROOKLYN PARK LINTHICUM | MD | |||||
410-790-XXXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | TOWSON | AS | TOWSON | MD | |||||
410-791-XXXX | 9212 | VERIZON MARYLAND, INC. | WATERLO236 | AS | WATERLOO 236 | MD | |||||
410-792-XXXX | 9212 | VERIZON MARYLAND, INC. | WATERLO236 | AS | WATERLOO 236 | MD | |||||
410-793-XXXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | AS | SEVERNA PARK | MD | |||||
410-794-XXXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | COLUMBIA | AS | COLUMBIA | MD | |||||
410-795-XXXX | 9212 | VERIZON MARYLAND, INC. | SYKESVILLE | AS | SYKESVILLE | MD | |||||
410-796-XXXX | 9212 | VERIZON MARYLAND, INC. | ELKRIDGE | AS | ELKRIDGE | MD | |||||
410-797-XXXX | 9212 | VERIZON MARYLAND, INC. | WATERLO236 | AS | WATERLOO 236 | MD | |||||
410-798-XXXX | 9212 | VERIZON MARYLAND, INC. | WEST RIVER | AS | WEST RIVER | MD | |||||
410-799-XXXX | 9212 | VERIZON MARYLAND, INC. | WATERLO238 | AS | WATERLOO 238 | MD | |||||
410-800-XXXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE | AS | 10/05/2004 | BALTIMORE | MD | ||||
410-801-XXXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | BALTIMORE | AS | BALTIMORE | MD | |||||
410-802-XXXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | CATONSVILLE | MD | |||||
410-803-XXXX | 9212 | VERIZON MARYLAND, INC. | FORK | AS | FORK | MD | |||||
410-804-XXXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE | AS | BALTIMORE | MD | |||||
410-805-XXXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | 08/25/2011 | BALTIMORE | MD | ||||
410-806-XXXX | 6630 | USA MOBILITY WIRELESS, INC. | TOWSON | AS | TOWSON | MD | |||||
410-807-XXXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | CATONSVL | AS | CATONSVILLE | MD | |||||
410-808-XXXX | 5562 | METROPCS, INC. | FALLSTON | AS | FALLSTON | MD | |||||
410-809-XXXX | 7944 | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - MD | BEL AIR | AS | BEL AIR | MD | |||||
410-810-XXXX | 9212 | VERIZON MARYLAND, INC. | CHESTERTN | AS | CHESTERTOWN | MD | |||||
410-811-XXXX | MULT | MULTIPLE OCN LISTING | XXXXXXXXXX | UA | MD | ||||||
410-812-XXXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | TOWSON | AS | TOWSON | MD | |||||
410-813-XXXX | 9212 | VERIZON MARYLAND, INC. | WATERLO236 | AS | WATERLOO 236 | MD | |||||
410-814-XXXX | 3910 | CAVALIER TELEPHONE MID-ATLANTIC, LLC - MD | BALTIMORE | AS | 09/30/2005 | BALTIMORE | MD | ||||
410-815-XXXX | 9212 | VERIZON MARYLAND, INC. | WATERLO236 | AS | WATERLOO 236 | MD | |||||
410-816-XXXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | AS | TOWSON | MD | |||||
410-817-XXXX | 9212 | VERIZON MARYLAND, INC. | FORK | AS | FORK | MD | |||||
410-818-XXXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | CATONSVL | AS | CATONSVILLE | MD | |||||
410-819-XXXX | 9212 | VERIZON MARYLAND, INC. | EASTON | AS | EASTON | MD | |||||
410-820-XXXX | 9212 | VERIZON MARYLAND, INC. | EASTON | AS | EASTON | MD | |||||
410-821-XXXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | AS | TOWSON | MD | |||||
410-822-XXXX | 9212 | VERIZON MARYLAND, INC. | EASTON | AS | EASTON | MD | |||||
410-823-XXXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | AS | TOWSON | MD | |||||
410-824-XXXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | WATERLO236 | AS | WATERLOO 236 | MD | |||||
410-825-XXXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | AS | TOWSON | MD | |||||
410-826-XXXX | 876D | ONVOY, LLC - MD | BALTIMORE | AS | 11/19/2015 | BALTIMORE | MD | ||||
410-827-XXXX | 9212 | VERIZON MARYLAND, INC. | QUEENSTOWN | AS | QUEENSTOWN | MD | |||||
410-828-XXXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | AS | TOWSON | MD | |||||
410-829-XXXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | EASTON | AS | EASTON | MD | |||||
410-830-XXXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | AS | TOWSON | MD | |||||
410-831-XXXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | SALISBURY | AS | SALISBURY | MD | |||||
410-832-XXXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | AS | TOWSON | MD | |||||
410-833-XXXX | 9212 | VERIZON MARYLAND, INC. | REISTERSTN | AS | REISTERSTOWN | MD | |||||
410-834-XXXX | 508J | CENTURYLINK COMMUNICATIONS, LLC | WATERLO236 | AS | WATERLOO 236 | MD | |||||
410-835-XXXX | 9212 | VERIZON MARYLAND, INC. | WILLARDS | AS | WILLARDS | MD | |||||
410-836-XXXX | 9212 | VERIZON MARYLAND, INC. | BEL AIR | AS | BEL AIR | MD | |||||
410-837-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-838-XXXX | 9212 | VERIZON MARYLAND, INC. | BEL AIR | AS | BEL AIR | MD | |||||
410-839-XXXX | 6630 | USA MOBILITY WIRELESS, INC. | TOWSON | AS | TOWSON | MD | |||||
410-840-XXXX | 9212 | VERIZON MARYLAND, INC. | REISTERSTN | AS | REISTERSTOWN | MD | |||||
410-841-XXXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | AS | SEVERNA PARK | MD | |||||
410-842-XXXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | TOWSON | AS | TOWSON | MD | |||||
410-843-XXXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | BALTIMORE | AS | BALTIMORE | MD | |||||
410-844-XXXX | 568G | PEERLESS NETWORK OF MARYLAND, LLC | BALTIMORE | AS | 09/30/2011 | BALTIMORE | MD | ||||
410-845-XXXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | SALISBURY | AS | 04/18/2001 | SALISBURY | MD | ||||
410-846-XXXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | SEVERN | AS | SEVERN | MD | |||||
410-847-XXXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | AS | TOWSON | MD | |||||
410-848-XXXX | 9212 | VERIZON MARYLAND, INC. | WESTMINSTR | AS | WESTMINSTER | MD | |||||
410-849-XXXX | 9212 | VERIZON MARYLAND, INC. | SHERWD FOR | AS | SHERWOOD FOREST | MD | |||||
410-850-XXXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | AS | GLEN BURNIE | MD | |||||
410-851-XXXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | AS | GLEN BURNIE | MD | |||||
410-852-XXXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | CATONSVILLE | MD | |||||
410-853-XXXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | AS | TOWSON | MD | |||||
410-854-XXXX | 9212 | VERIZON MARYLAND, INC. | WATERLO236 | AS | WATERLOO 236 | MD | |||||
410-855-XXXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | AS | GLEN BURNIE | MD | |||||
410-856-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-857-XXXX | 9212 | VERIZON MARYLAND, INC. | WESTMINSTR | AS | WESTMINSTER | MD | |||||
410-858-XXXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | AS | 03/11/2005 | ANNAPOLIS | MD | ||||
410-859-XXXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | AS | GLEN BURNIE | MD | |||||
410-860-XXXX | 9212 | VERIZON MARYLAND, INC. | SALISBURY | AS | SALISBURY | MD | |||||
410-861-XXXX | 9212 | VERIZON MARYLAND, INC. | WESTMINSTR | AS | WESTMINSTER | MD | |||||
410-862-XXXX | 876D | ONVOY, LLC - MD | WATERLO236 | AS | WATERLOO 236 | MD | |||||
410-863-XXXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | AS | GLEN BURNIE | MD | |||||
410-864-XXXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | BALTIMORE | AS | BALTIMORE | MD | |||||
410-865-XXXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | AS | GLEN BURNIE | MD | |||||
410-866-XXXX | 9212 | VERIZON MARYLAND, INC. | ESSEX | AS | ESSEX | MD | |||||
410-867-XXXX | 9212 | VERIZON MARYLAND, INC. | WEST RIVER | AS | WEST RIVER | MD | |||||
410-868-XXXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | CATONSVILLE | MD | |||||
410-869-XXXX | 9212 | VERIZON MARYLAND, INC. | CATONSVL | AS | CATONSVILLE | MD | |||||
410-870-XXXX | 318J | COMCAST IP PHONE, LLC | PARKVILLE | AS | 02/10/2005 | PARKVILLE | MD | ||||
410-871-XXXX | 9212 | VERIZON MARYLAND, INC. | WESTMINSTR | AS | WESTMINSTER | MD | |||||
410-872-XXXX | 9212 | VERIZON MARYLAND, INC. | COLUMBIA | AS | COLUMBIA | MD | |||||
410-873-XXXX | 9212 | VERIZON MARYLAND, INC. | NANTICOKE | AS | NANTICOKE | MD | |||||
410-874-XXXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | ODENTON | AS | ODENTON | MD | |||||
410-875-XXXX | 9212 | VERIZON MARYLAND, INC. | SYKESVILLE | AS | SYKESVILLE | MD | |||||
410-876-XXXX | 9212 | VERIZON MARYLAND, INC. | REISTERSTN | AS | REISTERSTOWN | MD | |||||
410-877-XXXX | 9212 | VERIZON MARYLAND, INC. | FALLSTON | AS | FALLSTON | MD | |||||
410-878-XXXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | BALTIMORE | AS | BALTIMORE | MD | |||||
410-879-XXXX | 9212 | VERIZON MARYLAND, INC. | FORK | AS | FORK | MD | |||||
410-880-XXXX | 9212 | VERIZON MARYLAND, INC. | WATERLO236 | AS | WATERLOO 236 | MD | |||||
410-881-XXXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | SHERWD FOR | AS | SHERWOOD FOREST | MD | |||||
410-882-XXXX | 9212 | VERIZON MARYLAND, INC. | PARKVILLE | AS | PARKVILLE | MD | |||||
410-883-XXXX | 9212 | VERIZON MARYLAND, INC. | SHARPTOWN | AS | SHARPTOWN | MD | |||||
410-884-XXXX | 9212 | VERIZON MARYLAND, INC. | COLUMBIA | AS | COLUMBIA | MD | |||||
410-885-XXXX | 9212 | VERIZON MARYLAND, INC. | CHESAPKECY | AS | CHESAPEAKE CITY | MD | |||||
410-886-XXXX | 9212 | VERIZON MARYLAND, INC. | TILGHMAN | AS | TILGHMAN | MD | |||||
410-887-XXXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | AS | TOWSON | MD | |||||
410-888-XXXX | 9212 | VERIZON MARYLAND, INC. | WATERLO236 | AS | WATERLOO 236 | MD | |||||
410-889-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-890-XXXX | 6630 | USA MOBILITY WIRELESS, INC. | TOWSON | AS | TOWSON | MD | |||||
410-891-XXXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | COCKEYSVL | AS | COCKEYSVILLE | MD | |||||
410-892-XXXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | AS | GLEN BURNIE | MD | |||||
410-893-XXXX | 9212 | VERIZON MARYLAND, INC. | FORK | AS | FORK | MD | |||||
410-894-XXXX | 6630 | USA MOBILITY WIRELESS, INC. | TOWSON | AS | TOWSON | MD | |||||
410-895-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-896-XXXX | 9212 | VERIZON MARYLAND, INC. | DELMAR | AS | DELMAR | MD | |||||
410-897-XXXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | AS | ANNAPOLIS | MD | |||||
410-898-XXXX | 9212 | VERIZON MARYLAND, INC. | WATERLO236 | AS | WATERLOO 236 | MD | |||||
410-899-XXXX | 6630 | USA MOBILITY WIRELESS, INC. | TOWSON | AS | TOWSON | MD | |||||
410-900-XXXX | 2697 | CTC COMMUNICATIONS CORP. - MD | BALTIMORE | AS | 10/04/2004 | BALTIMORE | MD | ||||
410-901-XXXX | 9212 | VERIZON MARYLAND, INC. | CAMBRIDGE | AS | CAMBRIDGE | MD | |||||
410-902-XXXX | 9212 | VERIZON MARYLAND, INC. | PIKESVILLE | AS | PIKESVILLE | MD | |||||
410-903-XXXX | 5562 | METROPCS, INC. | SEVERNA PK | AS | SEVERNA PARK | MD | |||||
410-904-XXXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | WATERLO238 | AS | WATERLOO 238 | MD | |||||
410-905-XXXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | BALTIMORE | MD | |||||
410-906-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-907-XXXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | WOODLAWN | AS | WOODLAWN | MD | |||||
410-908-XXXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | BALTIMORE | MD | |||||
410-909-XXXX | 6630 | USA MOBILITY WIRELESS, INC. | ELKRIDGE | AS | ELKRIDGE | MD | |||||
410-910-XXXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | COLUMBIA | AS | COLUMBIA | MD | |||||
410-911-XXXX | MULT | MULTIPLE OCN LISTING | XXXXXXXXXX | UA | MD | ||||||
410-912-XXXX | 7944 | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - MD | SALISBURY | AS | SALISBURY | MD | |||||
410-913-XXXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE | AS | BALTIMORE | MD | |||||
410-914-XXXX | 7944 | CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - MD | CHURCHVL | AS | CHURCHVILLE | MD | |||||
410-915-XXXX | 8697 | BALTIMORE-WASHINGTON TELEPHONE (BWT) | BALTIMORE | AS | 10/27/2005 | BALTIMORE | MD | ||||
410-916-XXXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE | AS | BALTIMORE | MD | |||||
410-917-XXXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | CATONSVILLE | MD | |||||
410-918-XXXX | 9212 | VERIZON MARYLAND, INC. | ESSEX | AS | ESSEX | MD | |||||
410-919-XXXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | ANNAPOLIS | AS | ANNAPOLIS | MD | |||||
410-920-XXXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | ELKTON | AS | ELKTON | MD | |||||
410-921-XXXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | SEVERN | AS | SEVERN | MD | |||||
410-922-XXXX | 9212 | VERIZON MARYLAND, INC. | RANDALLSTN | AS | RANDALLSTOWN | MD | |||||
410-923-XXXX | 9212 | VERIZON MARYLAND, INC. | MILLERSVL | AS | MILLERSVILLE | MD | |||||
410-924-XXXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | EASTON | AS | EASTON | MD | |||||
410-925-XXXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE | AS | BALTIMORE | MD | |||||
410-926-XXXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | CATONSVILLE | MD | |||||
410-927-XXXX | 7591 | LEVEL 3 TELECOM OF MARYLAND, LLC - MD | ODENTON | AS | ODENTON | MD | |||||
410-928-XXXX | 9212 | VERIZON MARYLAND, INC. | MILLINGTON | AS | MILLINGTON | MD | |||||
410-929-XXXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | BALTIMORE | AS | 05/13/2008 | BALTIMORE | MD | ||||
410-930-XXXX | 6810 | REDI-CALL COMMUNICATIONS CO. | WATERLO236 | AS | WATERLOO 236 | MD | |||||
410-931-XXXX | 9212 | VERIZON MARYLAND, INC. | PARKVILLE | AS | PARKVILLE | MD | |||||
410-932-XXXX | 6630 | USA MOBILITY WIRELESS, INC. | ELKRIDGE | AS | ELKRIDGE | MD | |||||
410-933-XXXX | 9212 | VERIZON MARYLAND, INC. | PARKVILLE | AS | PARKVILLE | MD | |||||
410-934-XXXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | ANNAPOLIS | AS | 01/27/2012 | ANNAPOLIS | MD | ||||
410-935-XXXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE | AS | BALTIMORE | MD | |||||
410-936-XXXX | 318J | COMCAST IP PHONE, LLC | SALISBURY | AS | 06/04/2019 | SALISBURY | MD | ||||
410-937-XXXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | FALLSTON | AS | FALLSTON | MD | |||||
410-938-XXXX | 9212 | VERIZON MARYLAND, INC. | TOWSON | AS | TOWSON | MD | |||||
410-939-XXXX | 9212 | VERIZON MARYLAND, INC. | HAVREGRACE | AS | HAVRE DE GRACE | MD | |||||
410-940-XXXX | 1958 | ATX TELECOMMUNICATIONS SERVICES, LTD. | ANNAPOLIS | AS | 01/22/2002 | ANNAPOLIS | MD | ||||
410-941-XXXX | 9212 | VERIZON MARYLAND, INC. | JARRETTSVL | AS | 08/21/2001 | JARRETTSVILLE | MD | ||||
410-942-XXXX | 9212 | VERIZON MARYLAND, INC. | HAVREGRACE | AS | HAVRE DE GRACE | MD | |||||
410-943-XXXX | 9212 | VERIZON MARYLAND, INC. | HURLOCK | AS | HURLOCK | MD | |||||
410-944-XXXX | 9212 | VERIZON MARYLAND, INC. | WOODLAWN | AS | WOODLAWN | MD | |||||
410-945-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-946-XXXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | AS | SEVERNA PARK | MD | |||||
410-947-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-948-XXXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | CATONSVILLE | MD | |||||
410-949-XXXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | BALTIMORE | AS | BALTIMORE | MD | |||||
410-950-XXXX | UA | MD | |||||||||
410-951-XXXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | BALTIMORE | AS | BALTIMORE | MD | |||||
410-952-XXXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE | AS | BALTIMORE | MD | |||||
410-953-XXXX | 9212 | VERIZON MARYLAND, INC. | COLUMBIA | AS | COLUMBIA | MD | |||||
410-954-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | UA | BALTIMORE | MD | |||||
410-955-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-956-XXXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | AS | ANNAPOLIS | MD | |||||
410-957-XXXX | 9212 | VERIZON MARYLAND, INC. | POCOMOKE | AS | POCOMOKE | MD | |||||
410-958-XXXX | UA | MD | |||||||||
410-959-XXXX | UA | MD | |||||||||
410-960-XXXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | BALTIMORE | AS | BALTIMORE | MD | |||||
410-961-XXXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | BALTIMORE | MD | |||||
410-962-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-963-XXXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | BALTIMORE | MD | |||||
410-964-XXXX | 9212 | VERIZON MARYLAND, INC. | COLUMBIA | AS | COLUMBIA | MD | |||||
410-965-XXXX | 9212 | VERIZON MARYLAND, INC. | WOODLAWN | AS | WOODLAWN | MD | |||||
410-966-XXXX | 9212 | VERIZON MARYLAND, INC. | WOODLAWN | AS | WOODLAWN | MD | |||||
410-967-XXXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | TOWSON | AS | TOWSON | MD | |||||
410-968-XXXX | 9212 | VERIZON MARYLAND, INC. | CRISFIELD | AS | CRISFIELD | MD | |||||
410-969-XXXX | 9212 | VERIZON MARYLAND, INC. | SEVERN | AS | SEVERN | MD | |||||
410-970-XXXX | 7228 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD | SYKESVILLE | AS | SYKESVILLE | MD | |||||
410-971-XXXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | CATONSVILLE | MD | |||||
410-972-XXXX | 7325 | TELEPORT COMMUNICATIONS AMERICA, LLC - MD | ANNAPOLIS | AS | ANNAPOLIS | MD | |||||
410-973-XXXX | 861F | MCC TELEPHONY OF THE MID-ATLANTIC, LLC - MD | BERLIN | AS | 06/23/2010 | BERLIN | MD | ||||
410-974-XXXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | AS | SEVERNA PARK | MD | |||||
410-975-XXXX | 9212 | VERIZON MARYLAND, INC. | SEVERNA PK | AS | SEVERNA PARK | MD | |||||
410-976-XXXX | MULT | MULTIPLE OCN LISTING | BALTIMORE | UA | BALTIMORE | MD | |||||
410-977-XXXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | BALTIMORE | AS | BALTIMORE | MD | |||||
410-978-XXXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | CATONSVILLE | MD | |||||
410-979-XXXX | 4036 | NEW CINGULAR WIRELESS PCS, LLC - DC | CATONSVL | AS | CATONSVILLE | MD | |||||
410-980-XXXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | ANNAPOLIS | AS | ANNAPOLIS | MD | |||||
410-981-XXXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | AS | GLEN BURNIE | MD | |||||
410-982-XXXX | 2596 | QUANTUM TELECOMMUNICATIONS, INC. - MD | BALTIMORE | AS | 10/13/2003 | BALTIMORE | MD | ||||
410-983-XXXX | 9212 | VERIZON MARYLAND, INC. | FORK | AS | FORK | MD | |||||
410-984-XXXX | 5562 | METROPCS, INC. | SYKESVILLE | AS | SYKESVILLE | MD | |||||
410-985-XXXX | 8697 | BALTIMORE-WASHINGTON TELEPHONE (BWT) | WATERLO236 | AS | WATERLOO 236 | MD | |||||
410-986-XXXX | 9212 | VERIZON MARYLAND, INC. | BALTIMORE | AS | BALTIMORE | MD | |||||
410-987-XXXX | 9212 | VERIZON MARYLAND, INC. | SEVERN | AS | SEVERN | MD | |||||
410-988-XXXX | 9212 | VERIZON MARYLAND, INC. | ELLICOTTCY | AS | ELLICOTT CITY | MD | |||||
410-989-XXXX | 9212 | VERIZON MARYLAND, INC. | FORK | AS | FORK | MD | |||||
410-990-XXXX | 9212 | VERIZON MARYLAND, INC. | ANNAPOLIS | AS | ANNAPOLIS | MD | |||||
410-991-XXXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | ANNAPOLIS | AS | ANNAPOLIS | MD | |||||
410-992-XXXX | 9212 | VERIZON MARYLAND, INC. | COLUMBIA | AS | COLUMBIA | MD | |||||
410-993-XXXX | 9212 | VERIZON MARYLAND, INC. | GLENBURNIE | AS | GLEN BURNIE | MD | |||||
410-994-XXXX | 9212 | VERIZON MARYLAND, INC. | EDGEWOOD | AS | EDGEWOOD | MD | |||||
410-995-XXXX | 9212 | VERIZON MARYLAND, INC. | ELLICOTTCY | AS | ELLICOTT CITY | MD | |||||
410-996-XXXX | 9212 | VERIZON MARYLAND, INC. | ELKTON | AS | ELKTON | MD | |||||
410-997-XXXX | 9212 | VERIZON MARYLAND, INC. | COLUMBIA | AS | COLUMBIA | MD | |||||
410-998-XXXX | 9212 | VERIZON MARYLAND, INC. | PIKESVILLE | AS | PIKESVILLE | MD | |||||
410-999-XXXX | 8697 | BALTIMORE-WASHINGTON TELEPHONE (BWT) | GLENBURNIE | AS | 06/09/2003 | GLEN BURNIE | MD |
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Anonymous User from Waldorf, MD
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Anonymous User from Upper Marlboro, MD
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Anonymous User from Crownsville, MD
April 1, 2024 at 6:38 PM
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April 1, 2024 at 1:10 AM
Anonymous User from Laurel, MD
March 28, 2024 at 9:47 PM
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March 28, 2024 at 11:35 AM
Anonymous User from Baltimote, MD
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Anonymous User from Louisville, KY
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Anonymous User from Crownsville, MD
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Anonymous User from Crownsville, MD
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Anonymous User from Summerville, SC
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Anonymous User from Woodbine, MD
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Anonymous User from Crownsville, MD
March 9, 2024 at 4:21 PM
Anonymous User from Wapakoneta, OH
March 6, 2024 at 3:55 PM
Anonymous User from Brentwood, CA
March 2, 2024 at 3:18 AM
Anonymous User from New York, NY
February 27, 2024 at 7:07 PM
Anonymous User from Easton, MD
February 22, 2024 at 7:52 PM
Anonymous User from Ofallon, IL
February 22, 2024 at 3:15 PM
Anonymous User from Long Beach, CA
February 20, 2024 at 5:48 PM
Anonymous User from Forest Hill, MD
February 15, 2024 at 5:33 PM
Anonymous User from North East, MD
February 2, 2024 at 12:37 AM
Anonymous User from Warwick, MD
January 30, 2024 at 1:49 PM
Anonymous User from North East, MD
January 30, 2024 at 1:35 PM
Anonymous User from North East, MD
January 30, 2024 at 12:28 PM
Anonymous User from North East, MD
January 30, 2024 at 10:01 AM
Anonymous User from Baltimore, MD
January 29, 2024 at 10:11 PM
Anonymous User from Madison, WI
January 27, 2024 at 5:50 PM
Anonymous User from Columbia, MD
January 26, 2024 at 6:16 PM
Anonymous User from Acton, MA
January 24, 2024 at 2:21 AM
Anonymous User from Randallstown, MD
January 23, 2024 at 9:34 PM
Anonymous User from Randallstown, MD
January 23, 2024 at 9:30 PM
Anonymous User from Randallstown, MD
January 23, 2024 at 9:18 PM
Anonymous User from Tyaskin, MD
January 17, 2024 at 10:48 PM
Anonymous User from Glen Burnie, MD
January 16, 2024 at 2:36 PM
Anonymous User from Crownsville, MD
January 12, 2024 at 4:29 PM
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January 12, 2024 at 3:15 PM
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January 11, 2024 at 11:25 PM
Anonymous User from Anchor Bay, CA
January 10, 2024 at 4:15 PM
Anonymous User from Crownsville, MD
January 9, 2024 at 3:15 PM
Anonymous User from Crownsville, MD
January 9, 2024 at 3:08 PM
Anonymous User from Crownsville, MD
January 8, 2024 at 5:13 PM
Anonymous User from Middle River, MD
January 8, 2024 at 3:10 PM
Anonymous User from Pensacola, FL
December 28, 2023 at 10:46 PM
Anonymous User from Crownsville, MD
December 22, 2023 at 6:17 PM
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December 22, 2023 at 6:12 PM
Anonymous User from Martinsburg, WV
December 21, 2023 at 2:58 PM
Anonymous User from Taylors, SC
December 20, 2023 at 8:34 PM
Anonymous User from Summerville, GA
December 18, 2023 at 3:50 PM
Anonymous User from Salisbury, MD
December 16, 2023 at 11:14 PM
Anonymous User from Crownsville, MD
December 15, 2023 at 5:56 PM
Anonymous User from Crownsville, MD
December 15, 2023 at 5:48 PM
Anonymous User from Crownsville, MD
December 15, 2023 at 5:41 PM
Anonymous User from Arnold, MD
December 14, 2023 at 12:32 PM
Anonymous User from Pleasant Valley, IA
December 11, 2023 at 5:31 PM
Anonymous User from Waldorf, MD
December 7, 2023 at 9:40 PM
Anonymous User from Long Beach, CA
December 7, 2023 at 4:09 PM
Anonymous User from North Potomac, MD
December 6, 2023 at 10:46 PM
Anonymous User from Midwest City Ok , OK
December 6, 2023 at 7:31 PM
Anonymous User from Goose Creek, SC
December 5, 2023 at 1:49 AM
Anonymous User from Chicago, IL
December 5, 2023 at 12:36 AM
Anonymous User from New Carrollton, MD
December 4, 2023 at 11:57 PM
Anonymous User from Long Beach, CA
December 4, 2023 at 6:33 PM
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December 4, 2023 at 4:46 PM
Anonymous User from Hampstead, MD
November 30, 2023 at 10:06 PM
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November 30, 2023 at 9:11 PM
Anonymous User from Mount Airy, MD
November 29, 2023 at 5:54 PM
Anonymous User from Bel Air, MD
November 28, 2023 at 5:33 PM
Anonymous User from Halethorpe, MD
November 28, 2023 at 2:43 PM
Anonymous User from Seattle, WA
November 22, 2023 at 12:10 AM
Anonymous User from Columbia, MD
November 21, 2023 at 6:43 PM
Anonymous User from Olney, MD
November 19, 2023 at 12:42 AM
Anonymous User from Chester, MD
November 17, 2023 at 7:03 PM
Anonymous User from New York, NY
November 17, 2023 at 2:02 AM
Anonymous User from Wapakoneta, OH
November 16, 2023 at 1:29 AM
Anonymous User from Columbia, MD
November 12, 2023 at 2:15 PM
Anonymous User from Virginia Beach, VA
November 11, 2023 at 7:47 PM
Anonymous User from Columbia, MD
November 7, 2023 at 10:23 PM
Anonymous User from Ashburn, VA
November 7, 2023 at 3:06 PM
Anonymous User from Wapakoneta, OH
November 3, 2023 at 9:00 PM
Anonymous User from Long Beach, CA
November 2, 2023 at 6:41 PM
Anonymous User from Glen Burnie, MD
October 30, 2023 at 2:19 PM
Anonymous User from Catonsville, MD
October 26, 2023 at 9:14 PM
Anonymous User from Lakewood, NM
October 21, 2023 at 8:02 PM
Anonymous User from Baltimore Baltimore City, MD
October 18, 2023 at 5:25 PM
Anonymous User from Crownsville, MD
October 13, 2023 at 5:54 PM
Anonymous User from Crownsville, MD
October 13, 2023 at 4:48 PM