You are reviewing the Area Code (NPA/NXX) report for 301-841. Did you mean to search the SMS short code 301841?
NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date |
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301-841-0XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | WSHNGTNZN2 | RT | | WASHINGTON ZONE 2 | MD | MA | |
301-841-1XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | WSHNGTNZN2 | RT | | WASHINGTON ZONE 2 | MD | MA | |
301-841-2XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | WSHNGTNZN2 | RT | | WASHINGTON ZONE 2 | MD | MA | |
301-841-3XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | WSHNGTNZN2 | AS | 09/19/2007 | WASHINGTON ZONE 2 | MD | MA | 10/23/2007 |
301-841-4XXX | 4716 | PAETEC COMMUNICATIONS, INC. - MD | WSHNGTNZN2 | AS | 04/17/2007 | WASHINGTON ZONE 2 | MD | MA | 05/17/2007 |
301-841-5XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | WSHNGTNZN2 | AS | 08/14/2006 | WASHINGTON ZONE 2 | MD | MA | 09/09/2006 |
301-841-6XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | WSHNGTNZN2 | AS | 06/21/2007 | WASHINGTON ZONE 2 | MD | MA | 07/03/2007 |
301-841-7XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | WSHNGTNZN2 | AS | 07/13/2005 | WASHINGTON ZONE 2 | MD | MA | 08/07/2005 |
301-841-8XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | WSHNGTNZN2 | AS | 07/17/2007 | WASHINGTON ZONE 2 | MD | MA | 07/27/2007 |
301-841-9XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | WSHNGTNZN2 | RT | | WASHINGTON ZONE 2 | MD | MA | |
301-841-XXXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | WSHNGTNZN2 | AS | | WASHINGTON ZONE 2 | MD | | |
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