You are reviewing the Area Code (NPA/NXX) report for 301-289. Did you mean to search the SMS short code 301289?
NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date | Block Available Date |
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301-289-0XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | WSNG236Z13 | AV | | WASHINGTON 236 ZONE 13 | MD | MA | | 05/23/2023 |
301-289-1XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | WSNG236Z13 | AV | | WASHINGTON 236 ZONE 13 | MD | MA | | 05/23/2023 |
301-289-2XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | WSNG236Z13 | AS | 04/11/2019 | WASHINGTON 236 ZONE 13 | MD | MA | 04/29/2019 | |
301-289-3XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | WSNG236Z13 | RT | | WASHINGTON 236 ZONE 13 | MD | MA | | |
301-289-4XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | WSNG236Z13 | AS | 04/11/2019 | WASHINGTON 236 ZONE 13 | MD | MA | 04/29/2019 | |
301-289-5XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | WSNG236Z13 | AS | 04/11/2019 | WASHINGTON 236 ZONE 13 | MD | MA | 04/29/2019 | |
301-289-6XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | WSNG236Z13 | AS | 04/11/2019 | WASHINGTON 236 ZONE 13 | MD | MA | 04/29/2019 | |
301-289-7XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | WSNG236Z13 | AS | 08/17/2011 | WASHINGTON 236 ZONE 13 | MD | MA | 08/26/2011 | |
301-289-8XXX | 2593 | CORE COMMUNICATIONS, INC.- MD | WSNG236Z13 | AS | 10/11/2018 | WASHINGTON 236 ZONE 13 | MD | MA | 10/23/2018 | |
301-289-9XXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | WSNG236Z13 | RT | | WASHINGTON 236 ZONE 13 | MD | MA | | |
301-289-XXXX | 7229 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC | WSNG236Z13 | AS | | WASHINGTON 236 ZONE 13 | MD | | | |
Reports
Anonymous User from Lanham, Maryland
July 27, 2023 at 11:37 AM
Anonymous User from Maddox, Maryland
June 7, 2023 at 2:19 PM
Anonymous User from Welcome, Maryland
March 1, 2023 at 10:29 AM
Anonymous User from , MD
February 24, 2023 at 11:20 AM
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Anonymous User from Palm Beach Gardens,, Florida
December 9, 2022 at 7:44 PM
Anonymous User from Silver Spring, Maryland
November 17, 2022 at 12:37 PM
Anonymous User from , MD
October 10, 2022 at 11:14 AM
Anonymous User from Rockville, Maryland
September 14, 2022 at 8:19 PM