You are reviewing the Area Code (NPA/NXX) report for 301-605. Did you mean to search the SMS short code 301605?
NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date |
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301-605-0XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | WSNGTNZN10 | AS | 09/04/2014 | WASHINGTON ZONE 10 | MD | MA | 09/25/2014 |
301-605-1XXX | 4716 | PAETEC COMMUNICATIONS, INC. - MD | WSNGTNZN10 | AS | 10/29/2009 | WASHINGTON ZONE 10 | MD | MA | 11/10/2009 |
301-605-2XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | WSNGTNZN10 | AS | 05/19/2008 | WASHINGTON ZONE 10 | MD | MA | 06/16/2008 |
301-605-3XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | WSNGTNZN10 | AS | 05/19/2008 | WASHINGTON ZONE 10 | MD | MA | 06/16/2008 |
301-605-4XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | WSNGTNZN10 | AS | 01/17/2007 | WASHINGTON ZONE 10 | MD | MA | 02/16/2007 |
301-605-5XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | WSNGTNZN10 | AS | 02/23/2007 | WASHINGTON ZONE 10 | MD | MA | 03/25/2007 |
301-605-6XXX | 9212 | VERIZON MARYLAND, INC. | WSNGTNZN10 | RT | | WASHINGTON ZONE 10 | MD | MA | |
301-605-7XXX | 318J | COMCAST IP PHONE, LLC | WSNGTNZN10 | AS | 04/20/2007 | WASHINGTON ZONE 10 | MD | MA | 05/02/2007 |
301-605-8XXX | 4492 | VDL, INC. DBA GLOBAL TELECOM BROKERS - MD | WSNGTNZN10 | AS | 02/24/2004 | WASHINGTON ZONE 10 | MD | MA | 04/06/2004 |
301-605-9XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | WSNGTNZN10 | AS | 12/21/2011 | WASHINGTON ZONE 10 | MD | MA | 01/14/2012 |
301-605-XXXX | 9212 | VERIZON MARYLAND, INC. | WSNGTNZN10 | AS | | WASHINGTON ZONE 10 | MD | | |
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