You are reviewing the Area Code (NPA/NXX) report for 301-755. Did you mean to search the SMS short code 301755?
NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date |
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301-755-0XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | WSHNGTNZN3 | RT | | WASHINGTON ZONE 3 | MD | MA | |
301-755-1XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | WSHNGTNZN3 | RT | | WASHINGTON ZONE 3 | MD | MA | |
301-755-2XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | WSHNGTNZN3 | RT | | WASHINGTON ZONE 3 | MD | MA | |
301-755-3XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | WSHNGTNZN3 | AS | 09/09/2003 | WASHINGTON ZONE 3 | MD | MA | 09/30/2003 |
301-755-4XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | WSHNGTNZN3 | AS | 08/25/2003 | WASHINGTON ZONE 3 | MD | MA | 09/17/2003 |
301-755-5XXX | 318J | COMCAST IP PHONE, LLC | WSHNGTNZN3 | AS | 06/20/2008 | WASHINGTON ZONE 3 | MD | MA | 07/19/2008 |
301-755-6XXX | 318J | COMCAST IP PHONE, LLC | WSHNGTNZN3 | AS | 06/20/2008 | WASHINGTON ZONE 3 | MD | MA | 07/19/2008 |
301-755-7XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | WSHNGTNZN3 | AS | 07/09/2003 | WASHINGTON ZONE 3 | MD | MA | 07/29/2003 |
301-755-8XXX | 6855 | OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC | WSHNGTNZN3 | AS | 09/13/2007 | WASHINGTON ZONE 3 | MD | MA | 10/12/2007 |
301-755-9XXX | 6119 | LEVEL 3 COMMUNICATIONS, LLC - MD | WSHNGTNZN3 | AS | 10/16/2007 | WASHINGTON ZONE 3 | MD | MA | 10/26/2007 |
301-755-XXXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | WSHNGTNZN3 | AS | | WASHINGTON ZONE 3 | MD | | |
Reports
Anonymous User from , MD
November 8, 2023 at 10:47 AM
Anonymous User from Hagerstown, MD
June 22, 2023 at 1:53 AM
Anonymous User from Murphy, Puerto Rico
June 9, 2023 at 7:53 PM
Anonymous User from , MD
November 1, 2022 at 7:42 AM
Anonymous User from Phoenix, Arizona
September 20, 2022 at 8:26 PM
Anonymous User from , MD
October 20, 2016 at 2:30 PM