Local Calling Guide
Area code/prefix search
Westbury, TX
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 409-407
| A |
BUMTTXTEX8X |
903C ONVOY, LLC - TX |
562 |
|
|
|
| 409-407
| 0 |
|
073H TELNYX LLC |
562 |
|
2021-04-09 |
|
| 409-407
| 1 |
|
624H ONVOY SPECTRUM, LLC |
562 |
|
2021-12-04 |
|
| 409-407
| 2 |
|
903C ONVOY, LLC - TX |
562 |
|
2021-06-05 |
|
| 409-407
| 4 |
|
903C ONVOY, LLC - TX |
562 |
|
2019-09-22 |
|
| 409-407
| 5 |
|
903C ONVOY, LLC - TX |
562 |
|
2019-09-22 |
|
| 409-407
| 6 |
|
903C ONVOY, LLC - TX |
562 |
|
2020-08-31 |
|
| 409-407
| 7 |
|
903C ONVOY, LLC - TX |
562 |
|
2020-08-31 |
|
| 409-407
| 8 |
|
903C ONVOY, LLC - TX |
562 |
|
2020-08-31 |
|
| 409-407
| 9 |
|
624H ONVOY SPECTRUM, LLC |
562 |
|
2021-07-03 |
|
| 409-753
| A |
WBRYTXWBRS0 |
9533 SOUTHWESTERN BELL |
562 |
|
|
|
| 409-753
| 0 |
|
903C ONVOY, LLC - TX |
562 |
|
2014-08-22 |
|
| 409-753
| 1 |
|
9533 SOUTHWESTERN BELL |
562 |
|
|
|
| 409-753
| 2 |
|
9533 SOUTHWESTERN BELL |
562 |
|
|
|
| 409-753
| 3 |
|
9533 SOUTHWESTERN BELL |
562 |
|
|
|
| 409-753
| 4 |
|
516C AT&T CORP. |
562 |
|
2013-02-13 |
|
| 409-753
| 5 |
|
903C ONVOY, LLC - TX |
562 |
|
2015-06-20 |
|
| 409-753
| 6 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
562 |
|
2017-09-04 |
|
| 409-753
| 7 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
562 |
|
2012-04-07 |
|
| 409-753
| 8 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
562 |
|
2018-06-10 |
|
| 409-753
| 9 |
|
624H ONVOY SPECTRUM, LLC |
562 |
|
2021-12-04 |
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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