You are reviewing the Area Code (NPA/NXX) report for 301-803. Did you mean to search the SMS short code 301803?
NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date |
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301-803-0XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | WSHNGTNZN2 | AS | 07/17/2006 | WASHINGTON ZONE 2 | MD | MA | 07/27/2006 |
301-803-1XXX | 7529 | TELEPORT COMMUNICATIONS AMERICA, LLC - DC | WSHNGTNZN2 | RT | | WASHINGTON ZONE 2 | MD | MA | |
301-803-2XXX | 7529 | TELEPORT COMMUNICATIONS AMERICA, LLC - DC | WSHNGTNZN2 | RT | | WASHINGTON ZONE 2 | MD | MA | |
301-803-3XXX | 7529 | TELEPORT COMMUNICATIONS AMERICA, LLC - DC | WSHNGTNZN2 | RT | | WASHINGTON ZONE 2 | MD | MA | |
301-803-4XXX | 9212 | VERIZON MARYLAND, INC. | WSHNGTNZN2 | RT | | WASHINGTON ZONE 2 | MD | MA | |
301-803-5XXX | 2596 | QUANTUM TELECOMMUNICATIONS, INC. - MD | WSHNGTNZN2 | AS | 10/23/2003 | WASHINGTON ZONE 2 | MD | MA | 12/25/2003 |
301-803-6XXX | 7529 | TELEPORT COMMUNICATIONS AMERICA, LLC - DC | WSHNGTNZN2 | RT | | WASHINGTON ZONE 2 | MD | MA | |
301-803-7XXX | 9212 | VERIZON MARYLAND, INC. | WSHNGTNZN2 | RT | | WASHINGTON ZONE 2 | MD | MA | |
301-803-8XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | WSHNGTNZN2 | AS | 04/11/2006 | WASHINGTON ZONE 2 | MD | MA | 05/06/2006 |
301-803-9XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | WSHNGTNZN2 | AS | 07/17/2006 | WASHINGTON ZONE 2 | MD | MA | 07/27/2006 |
301-803-XXXX | 9212 | VERIZON MARYLAND, INC. | WSHNGTNZN2 | AS | | WASHINGTON ZONE 2 | MD | | |
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