Local Calling Guide
Area code/prefix search
Fentress, TX
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 512-488
| A |
FNTRTXXARS0 |
2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
558 |
|
|
|
| 512-488
| 0 |
|
903C ONVOY, LLC - TX |
558 |
|
2018-12-15 |
|
| 512-488
| 1 |
|
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
558 |
|
2018-11-16 |
|
| 512-488
| 2 |
|
2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
558 |
|
|
|
| 512-488
| 3 |
|
903C ONVOY, LLC - TX |
558 |
|
2017-03-24 |
|
| 512-488
| 4 |
|
903C ONVOY, LLC - TX |
558 |
|
2018-03-23 |
|
| 512-488
| 5 |
|
903C ONVOY, LLC - TX |
558 |
|
2018-09-14 |
|
| 512-488
| 6 |
|
903C ONVOY, LLC - TX |
558 |
|
2018-09-14 |
|
| 512-488
| 7 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
558 |
|
2014-04-10 |
|
| 512-488
| 8 |
|
158H INVOXIO INCORPORATED |
558 |
|
2018-07-29 |
|
| 512-488
| 9 |
|
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
558 |
|
2014-05-02 |
|
| 737-337
| A |
SMRCTXXAYMD |
903C ONVOY, LLC - TX |
558 |
|
|
|
| 737-337
| 0 |
|
624H ONVOY SPECTRUM, LLC |
558 |
|
2021-12-04 |
|
| 737-337
| 1 |
|
624H ONVOY SPECTRUM, LLC |
558 |
|
2021-12-04 |
|
| 737-337
| 2 |
|
624H ONVOY SPECTRUM, LLC |
558 |
|
2021-06-27 |
|
| 737-337
| 4 |
|
903C ONVOY, LLC - TX |
558 |
|
2021-03-14 |
|
| 737-337
| 5 |
|
903C ONVOY, LLC - TX |
558 |
|
2021-03-14 |
|
| 737-337
| 6 |
|
516J TON80 COMMUNICATIONS, LLC |
558 |
|
2021-06-14 |
|
| 737-337
| 7 |
|
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
558 |
|
2025-01-20 |
|
| 737-337
| 8 |
|
903C ONVOY, LLC - TX |
558 |
|
2021-04-30 |
|
| 737-520
| A |
SMRCTXXAYMD |
903C ONVOY, LLC - TX |
558 |
|
|
|
| 737-520
| 0 |
|
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
558 |
|
2020-05-31 |
|
| 737-520
| 1 |
|
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
558 |
|
2020-08-30 |
|
| 737-520
| 2 |
|
073H TELNYX LLC |
558 |
|
2019-09-27 |
|
| 737-520
| 3 |
|
903C ONVOY, LLC - TX |
558 |
|
2020-08-15 |
|
| 737-520
| 4 |
|
903C ONVOY, LLC - TX |
558 |
|
2020-08-15 |
|
| 737-520
| 5 |
|
903C ONVOY, LLC - TX |
558 |
|
2019-09-22 |
|
| 737-520
| 6 |
|
903C ONVOY, LLC - TX |
558 |
|
2019-09-22 |
|
| 737-520
| 7 |
|
903C ONVOY, LLC - TX |
558 |
|
2020-08-15 |
|
| 737-520
| 8 |
|
903C ONVOY, LLC - TX |
558 |
|
2020-09-13 |
|
| 737-520
| 9 |
|
903C ONVOY, LLC - TX |
558 |
|
2020-09-13 |
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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