You are reviewing the Area Code (NPA/NXX) report for 301-852. Did you mean to search the SMS short code 301852?
NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date |
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301-852-0XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | WSHNGTNZN4 | AS | 01/07/2010 | WASHINGTON ZONE 4 | MD | MA | 02/06/2010 |
301-852-1XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | WSHNGTNZN4 | AS | 05/05/2010 | WASHINGTON ZONE 4 | MD | MA | 06/03/2010 |
301-852-2XXX | 9212 | VERIZON MARYLAND, INC. | WSHNGTNZN4 | RT | | WASHINGTON ZONE 4 | MD | MA | |
301-852-3XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | WSHNGTNZN4 | AS | 04/04/2011 | WASHINGTON ZONE 4 | MD | MA | 04/14/2011 |
301-852-4XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | WSHNGTNZN4 | AS | 09/12/2008 | WASHINGTON ZONE 4 | MD | MA | 10/12/2008 |
301-852-5XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | WSHNGTNZN4 | AS | 05/28/2010 | WASHINGTON ZONE 4 | MD | MA | 06/26/2010 |
301-852-6XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | WSHNGTNZN4 | AS | 05/28/2010 | WASHINGTON ZONE 4 | MD | MA | 06/26/2010 |
301-852-7XXX | 071F | BANDWIDTH.COM CLEC, LLC - MD | WSHNGTNZN4 | AS | 05/28/2010 | WASHINGTON ZONE 4 | MD | MA | 06/26/2010 |
301-852-8XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | WSHNGTNZN4 | AS | 01/04/2011 | WASHINGTON ZONE 4 | MD | MA | 02/19/2011 |
301-852-9XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | WSHNGTNZN4 | AS | 01/04/2011 | WASHINGTON ZONE 4 | MD | MA | 02/19/2011 |
301-852-XXXX | 9212 | VERIZON MARYLAND, INC. | WSHNGTNZN4 | AS | | WASHINGTON ZONE 4 | MD | | |
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