Local Calling Guide
Area code/prefix search
Warren, TX
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 409-278
| A |
BUMTTXTEX8X |
903C ONVOY, LLC - TX |
562 |
|
|
|
| 409-278
| 0 |
|
939H COMMIO, LLC |
562 |
|
2023-09-15 |
|
| 409-278
| 1 |
|
939H COMMIO, LLC |
562 |
|
2023-09-15 |
|
| 409-278
| 2 |
|
903C ONVOY, LLC - TX |
562 |
|
2021-10-09 |
|
| 409-278
| 3 |
|
939H COMMIO, LLC |
562 |
|
2023-09-15 |
|
| 409-278
| 4 |
|
939H COMMIO, LLC |
562 |
|
2023-09-15 |
|
| 409-278
| 5 |
|
939H COMMIO, LLC |
562 |
|
2023-09-15 |
|
| 409-278
| 6 |
|
624H ONVOY SPECTRUM, LLC |
562 |
|
2024-03-11 |
|
| 409-278
| 7 |
|
516C AT&T CORP. |
562 |
|
2023-07-12 |
|
| 409-278
| 8 |
|
903C ONVOY, LLC - TX |
562 |
|
2021-09-04 |
|
| 409-278
| 9 |
|
318C CEBRIDGE TELECOM TX , L.P. - TX |
562 |
|
2022-11-01 |
|
| 409-323
| A |
BUMUTXHM0MD |
939H COMMIO, LLC |
562 |
|
2024-02-24 |
|
| 409-323
| 0 |
|
939H COMMIO, LLC |
562 |
|
2024-02-24 |
|
| 409-323
| 1 |
|
939H COMMIO, LLC |
562 |
|
2024-02-24 |
|
| 409-323
| 2 |
|
939H COMMIO, LLC |
562 |
|
2024-02-24 |
|
| 409-323
| 3 |
|
939H COMMIO, LLC |
562 |
|
2024-02-24 |
|
| 409-323
| 4 |
|
939H COMMIO, LLC |
562 |
|
2024-02-24 |
|
| 409-323
| 9 |
|
515J IP HORIZON LLC |
562 |
|
2025-03-06 |
|
| 409-547
| A |
WRRNTXWRRS1 |
9533 SOUTHWESTERN BELL |
562 |
|
|
|
| 409-547
| 0 |
|
9533 SOUTHWESTERN BELL |
562 |
|
|
|
| 409-547
| 1 |
|
9533 SOUTHWESTERN BELL |
562 |
|
|
|
| 409-547
| 2 |
|
9533 SOUTHWESTERN BELL |
562 |
|
|
|
| 409-547
| 3 |
|
9533 SOUTHWESTERN BELL |
562 |
|
|
|
| 409-547
| 4 |
|
903C ONVOY, LLC - TX |
562 |
|
2014-08-22 |
|
| 409-547
| 5 |
|
793K TWC IP ENABLED SERVICES, LLC |
562 |
|
2022-07-31 |
|
| 409-547
| 6 |
|
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
562 |
|
2013-07-08 |
|
| 409-547
| 7 |
|
903C ONVOY, LLC - TX |
562 |
|
2020-08-31 |
|
| 409-547
| 8 |
|
903C ONVOY, LLC - TX |
562 |
|
2020-08-31 |
|
| 409-547
| 9 |
|
073H TELNYX LLC |
562 |
|
2021-04-09 |
|
Last updated: Thu, 01 Jan 2026 03:59:49 UTC
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