You are reviewing the Area Code (NPA/NXX) report for 972-421. Did you mean to search the SMS short code 972421?
NPA-NXX-X | OCN | Company | Rate Center | Use Type | Assign Date | City | State | Region | Block Effective Date |
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972-421-0XXX | 7516 | LEVEL 3 OF TELECOM OF TEXAS, LLC - TX | DALLAS | RT | | DALLAS | TX | SW | |
972-421-1XXX | 7516 | LEVEL 3 OF TELECOM OF TEXAS, LLC - TX | DALLAS | RT | | DALLAS | TX | SW | |
972-421-2XXX | 7516 | LEVEL 3 OF TELECOM OF TEXAS, LLC - TX | DALLAS | RT | | DALLAS | TX | SW | |
972-421-3XXX | 7516 | LEVEL 3 OF TELECOM OF TEXAS, LLC - TX | DALLAS | RT | | DALLAS | TX | SW | |
972-421-4XXX | 7516 | LEVEL 3 OF TELECOM OF TEXAS, LLC - TX | DALLAS | RT | | DALLAS | TX | SW | |
972-421-5XXX | 7516 | LEVEL 3 OF TELECOM OF TEXAS, LLC - TX | DALLAS | RT | | DALLAS | TX | SW | |
972-421-6XXX | 7516 | LEVEL 3 OF TELECOM OF TEXAS, LLC - TX | DALLAS | RT | | DALLAS | TX | SW | |
972-421-7XXX | 7516 | LEVEL 3 OF TELECOM OF TEXAS, LLC - TX | DALLAS | RT | | DALLAS | TX | SW | |
972-421-8XXX | 004F | BANDWIDTH.COM CLEC, LLC - TX | DALLAS | AS | 05/18/2010 | DALLAS | TX | SW | 06/17/2010 |
972-421-9XXX | 7516 | LEVEL 3 OF TELECOM OF TEXAS, LLC - TX | DALLAS | RT | | DALLAS | TX | SW | |
972-421-XXXX | 7516 | LEVEL 3 OF TELECOM OF TEXAS, LLC - TX | DALLAS | AS | | DALLAS | TX | | |
Reports
Anonymous User from Cedar Park, Texas
March 5, 2024 at 2:23 PM
Anonymous User from Flower Mound, Texas
February 9, 2024 at 3:38 PM
Anonymous User from Flower Mound, Texas
February 6, 2024 at 4:03 PM
Anonymous User from Fort Worth, Texas
November 25, 2023 at 11:23 AM
Anonymous User from Garland, Texas
October 25, 2023 at 5:00 PM
Anonymous User from , TX
September 8, 2023 at 6:30 PM
Anonymous User from Flower Mound, Texas
August 8, 2023 at 4:07 PM
Anonymous User from Mesquite, Texas
May 15, 2023 at 2:49 PM
Anonymous User from Mesquite, Texas
May 15, 2023 at 2:46 PM
Anonymous User from , TX
February 20, 2023 at 4:20 PM
Anonymous User from Flower Mound, Texas
November 15, 2022 at 5:29 PM
Anonymous User from Garland, Texas
September 15, 2022 at 8:07 PM
Anonymous User from Garland, Texas
August 24, 2022 at 6:55 PM
Anonymous User from Murphy, Texas
August 17, 2022 at 7:11 PM
Anonymous User from Spicewood, Texas
August 4, 2022 at 9:07 PM
Anonymous User from Plano, TX
November 25, 2021 at 1:33 AM
Anonymous User from San Antonio, TX
January 19, 2021 at 3:46 PM
Anonymous User from , TX
May 9, 2017 at 7:32 PM