Local Calling Guide
Area code/prefix search
Westbrook, TX
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 325-229
| A |
ABLNTXORGMD |
516C AT&T CORP. |
550 |
|
|
|
| 325-229
| 0 |
|
903C ONVOY, LLC - TX |
550 |
|
2014-12-23 |
|
| 325-229
| 1 |
|
903C ONVOY, LLC - TX |
550 |
|
2019-02-03 |
|
| 325-229
| 2 |
|
073H TELNYX LLC |
550 |
|
2023-05-26 |
|
| 325-229
| 3 |
|
903C ONVOY, LLC - TX |
550 |
|
2021-01-30 |
|
| 325-229
| 4 |
|
903C ONVOY, LLC - TX |
550 |
|
2021-01-30 |
|
| 325-229
| 5 |
|
073H TELNYX LLC |
550 |
|
2021-04-09 |
|
| 325-229
| 6 |
|
515J IP HORIZON LLC |
550 |
|
2021-05-10 |
|
| 325-229
| 7 |
|
516C AT&T CORP. |
550 |
|
2012-01-10 |
|
| 325-229
| 8 |
|
903C ONVOY, LLC - TX |
550 |
|
2021-07-17 |
|
| 325-229
| 9 |
|
903C ONVOY, LLC - TX |
550 |
|
2021-04-12 |
|
| 325-393
| A |
|
7421 AT&T - LOCAL |
550 |
|
2025-10-24 |
|
| 325-393
| 9 |
|
7421 AT&T - LOCAL |
550 |
|
2025-10-24 |
|
| 325-644
| A |
WSBKTXWBRS0 |
9533 SOUTHWESTERN BELL |
550 |
|
|
|
| 325-644
| 0 |
|
624H ONVOY SPECTRUM, LLC |
550 |
|
2021-12-08 |
|
| 325-644
| 1 |
|
9533 SOUTHWESTERN BELL |
550 |
|
|
|
| 325-644
| 2 |
|
515J IP HORIZON LLC |
550 |
|
2025-03-10 |
|
| 325-644
| 3 |
|
515J IP HORIZON LLC |
550 |
|
2025-03-10 |
|
| 325-644
| 4 |
|
903C ONVOY, LLC - TX |
550 |
|
2021-06-28 |
|
| 325-644
| 5 |
|
9533 SOUTHWESTERN BELL |
550 |
|
|
|
| 325-644
| 6 |
|
903C ONVOY, LLC - TX |
550 |
|
2018-10-02 |
|
| 325-644
| 7 |
|
515J IP HORIZON LLC |
550 |
|
2024-01-03 |
|
| 325-644
| 8 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
550 |
|
2020-04-09 |
|
| 325-644
| 9 |
|
515J IP HORIZON LLC |
550 |
|
2024-01-03 |
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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