You are reviewing the Area Code (NPA/NXX) report for 301-955. Did you mean to search the SMS short code 301955?
NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date |
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301-955-0XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | WSHNGTNZN4 | RT | | WASHINGTON ZONE 4 | MD | MA | |
301-955-1XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | WSHNGTNZN4 | RT | | WASHINGTON ZONE 4 | MD | MA | |
301-955-2XXX | 4716 | PAETEC COMMUNICATIONS, INC. - MD | WSHNGTNZN4 | AS | 11/02/2010 | WASHINGTON ZONE 4 | MD | MA | 11/12/2010 |
301-955-3XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | WSHNGTNZN4 | RT | | WASHINGTON ZONE 4 | MD | MA | |
301-955-4XXX | 4716 | PAETEC COMMUNICATIONS, INC. - MD | WSHNGTNZN4 | AS | 11/02/2010 | WASHINGTON ZONE 4 | MD | MA | 11/12/2010 |
301-955-5XXX | 4716 | PAETEC COMMUNICATIONS, INC. - MD | WSHNGTNZN4 | AS | 11/02/2010 | WASHINGTON ZONE 4 | MD | MA | 11/12/2010 |
301-955-6XXX | 6395 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD | WSHNGTNZN4 | AS | 05/18/2012 | WASHINGTON ZONE 4 | MD | MA | 06/16/2012 |
301-955-7XXX | 4716 | PAETEC COMMUNICATIONS, INC. - MD | WSHNGTNZN4 | AS | 11/02/2010 | WASHINGTON ZONE 4 | MD | MA | 11/12/2010 |
301-955-8XXX | 4716 | PAETEC COMMUNICATIONS, INC. - MD | WSHNGTNZN4 | AS | 11/02/2010 | WASHINGTON ZONE 4 | MD | MA | 11/12/2010 |
301-955-9XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | WSHNGTNZN4 | RT | | WASHINGTON ZONE 4 | MD | MA | |
301-955-XXXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | WSHNGTNZN4 | AS | | WASHINGTON ZONE 4 | MD | | |
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