Local Calling Guide
Area code/prefix search
Cisco, TX
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 254-367
| A |
DLLSTX97XAX |
0051 SHELCOMM |
552 |
|
|
|
| 254-442
| A |
CISCTXHIRS0 |
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 254-442
| 0 |
|
903C ONVOY, LLC - TX |
552 |
|
2010-12-20 |
|
| 254-442
| 1 |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 254-442
| 2 |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 254-442
| 3 |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 254-442
| 4 |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 254-442
| 5 |
|
9533 SOUTHWESTERN BELL |
552 |
|
|
|
| 254-442
| 6 |
|
683G BCM ONE CLOUD COMMUNICATIONS, LLC |
552 |
|
2010-11-08 |
|
| 254-442
| 7 |
|
903C ONVOY, LLC - TX |
552 |
|
2009-09-05 |
|
| 254-442
| 8 |
|
903C ONVOY, LLC - TX |
552 |
|
2011-11-26 |
|
| 254-442
| 9 |
|
073H TELNYX LLC |
552 |
|
2018-08-30 |
|
| 254-469
| A |
DLLSTXRIXYY |
318C CEBRIDGE TELECOM TX , L.P. - TX |
552 |
|
2024-04-08 |
|
| 254-469
| 0 |
|
515J IP HORIZON LLC |
552 |
|
2024-05-04 |
|
| 254-469
| 1 |
|
318C CEBRIDGE TELECOM TX , L.P. - TX |
552 |
|
2024-04-08 |
|
| 254-469
| 2 |
|
515J IP HORIZON LLC |
552 |
|
2025-02-15 |
|
| 254-469
| 3 |
|
515J IP HORIZON LLC |
552 |
|
2025-02-15 |
|
| 254-469
| 9 |
|
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
552 |
|
2024-12-26 |
|
| 254-735
| A |
RCSNTXHVBMD |
516C AT&T CORP. |
552 |
|
|
|
| 254-735
| 0 |
|
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
552 |
|
2013-04-18 |
|
| 254-735
| 1 |
|
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
552 |
|
2013-04-18 |
|
| 254-735
| 2 |
|
903C ONVOY, LLC - TX |
552 |
|
2015-12-10 |
|
| 254-735
| 3 |
|
903C ONVOY, LLC - TX |
552 |
|
2015-12-10 |
|
| 254-735
| 4 |
|
903C ONVOY, LLC - TX |
552 |
|
2016-04-11 |
|
| 254-735
| 5 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
552 |
|
2019-08-05 |
|
| 254-735
| 6 |
|
903C ONVOY, LLC - TX |
552 |
|
2013-09-17 |
|
| 254-735
| 7 |
|
516C AT&T CORP. |
552 |
|
2012-12-31 |
|
| 254-735
| 8 |
|
903C ONVOY, LLC - TX |
552 |
|
2016-04-11 |
|
| 254-735
| 9 |
|
515J IP HORIZON LLC |
552 |
|
2017-12-15 |
|
| 254-852
| A |
DLLSTXTAXTZ |
624H ONVOY SPECTRUM, LLC |
552 |
|
|
|
| 254-852
| 0 |
|
515J IP HORIZON LLC |
552 |
|
2021-06-01 |
|
| 254-852
| 1 |
|
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
552 |
|
2023-03-31 |
|
| 254-852
| 2 |
|
624H ONVOY SPECTRUM, LLC |
552 |
|
2021-12-26 |
|
| 254-852
| 3 |
|
624H ONVOY SPECTRUM, LLC |
552 |
|
2021-12-26 |
|
| 254-852
| 4 |
|
624H ONVOY SPECTRUM, LLC |
552 |
|
2021-07-08 |
|
| 254-852
| 5 |
|
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
552 |
|
2022-05-21 |
|
| 254-852
| 6 |
|
7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
552 |
|
2022-03-03 |
|
| 254-852
| 7 |
|
516J TON80 COMMUNICATIONS, LLC |
552 |
|
2021-07-05 |
|
| 254-852
| 8 |
|
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
552 |
|
2021-12-31 |
|
| 254-852
| 9 |
|
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
552 |
|
2021-03-22 |
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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