Local Calling Guide
Area code/prefix search
Bertram, TX
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 512-277
| A |
AUSTTXGR42Z |
073H TELNYX LLC |
558 |
|
|
|
| 512-277
| 0 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
|
|
| 512-277
| 1 |
|
139F WORLDCALL INTERCONNECT INC. |
558 |
|
2008-09-12 |
|
| 512-277
| 2 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
558 |
|
2013-05-13 |
|
| 512-277
| 3 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2009-02-23 |
|
| 512-277
| 4 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2010-11-18 |
|
| 512-277
| 5 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2011-04-25 |
|
| 512-277
| 6 |
|
903C ONVOY, LLC - TX |
558 |
|
2011-11-02 |
|
| 512-277
| 7 |
|
073H TELNYX LLC |
558 |
|
2017-03-22 |
|
| 512-277
| 8 |
|
508J CENTURYLINK COMMUNICATIONS, LLC |
558 |
|
2014-04-09 |
|
| 512-277
| 9 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2011-10-20 |
|
| 512-355
| A |
BRTRTXXARS0 |
2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
558 |
|
|
|
| 512-355
| 0 |
|
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
558 |
|
2014-05-01 |
|
| 512-355
| 1 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
558 |
|
2004-11-14 |
|
| 512-355
| 2 |
|
2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
558 |
|
|
|
| 512-355
| 3 |
|
2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
558 |
|
|
|
| 512-355
| 4 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
558 |
|
2005-09-30 |
|
| 512-355
| 5 |
|
624H ONVOY SPECTRUM, LLC |
558 |
|
2024-10-15 |
|
| 512-355
| 6 |
|
903C ONVOY, LLC - TX |
558 |
|
2013-03-08 |
|
| 512-355
| 7 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
558 |
|
2010-10-31 |
|
| 512-355
| 8 |
|
793K TWC IP ENABLED SERVICES, LLC |
558 |
|
2007-03-20 |
|
| 512-355
| 9 |
|
2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS |
558 |
|
2001-05-29 |
|
| 512-572
| A |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
|
|
| 512-572
| 0 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2014-07-27 |
|
| 512-572
| 1 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2015-07-23 |
|
| 512-572
| 2 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2017-05-27 |
|
| 512-572
| 3 |
|
903C ONVOY, LLC - TX |
558 |
|
2016-04-18 |
|
| 512-572
| 4 |
|
903C ONVOY, LLC - TX |
558 |
|
2016-04-18 |
|
| 512-572
| 5 |
|
903C ONVOY, LLC - TX |
558 |
|
2017-06-25 |
|
| 512-572
| 6 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2018-04-07 |
|
| 512-572
| 7 |
|
903C ONVOY, LLC - TX |
558 |
|
2014-12-03 |
|
| 512-572
| 8 |
|
903C ONVOY, LLC - TX |
558 |
|
2014-07-20 |
|
| 512-572
| 9 |
|
903C ONVOY, LLC - TX |
558 |
|
2018-03-23 |
|
| 737-238
| A |
AUSYTXFC0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
|
|
| 737-238
| 0 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2018-08-19 |
|
| 737-238
| 1 |
|
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
558 |
|
2018-08-20 |
|
| 737-238
| 2 |
|
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
558 |
|
2018-12-19 |
|
| 737-238
| 3 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2019-05-30 |
|
| 737-238
| 4 |
|
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
558 |
|
2019-09-14 |
|
| 737-238
| 5 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2019-07-12 |
|
| 737-238
| 6 |
|
903C ONVOY, LLC - TX |
558 |
|
2018-12-21 |
|
| 737-238
| 7 |
|
903C ONVOY, LLC - TX |
558 |
|
2018-12-21 |
|
| 737-238
| 8 |
|
903C ONVOY, LLC - TX |
558 |
|
2018-12-21 |
|
| 737-238
| 9 |
|
903C ONVOY, LLC - TX |
558 |
|
2018-12-21 |
|
| 737-307
| A |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
|
|
| 737-307
| 0 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
558 |
|
2021-08-21 |
|
| 737-307
| 1 |
|
903C ONVOY, LLC - TX |
558 |
|
2021-04-30 |
|
| 737-307
| 2 |
|
903C ONVOY, LLC - TX |
558 |
|
2021-09-26 |
|
| 737-307
| 3 |
|
624H ONVOY SPECTRUM, LLC |
558 |
|
2021-12-26 |
|
| 737-307
| 4 |
|
903C ONVOY, LLC - TX |
558 |
|
2021-10-28 |
|
| 737-307
| 5 |
|
624H ONVOY SPECTRUM, LLC |
558 |
|
2021-12-26 |
|
| 737-307
| 6 |
|
624H ONVOY SPECTRUM, LLC |
558 |
|
2021-06-27 |
|
| 737-307
| 7 |
|
903C ONVOY, LLC - TX |
558 |
|
2021-03-14 |
|
| 737-307
| 8 |
|
903C ONVOY, LLC - TX |
558 |
|
2021-03-14 |
|
| 737-307
| 9 |
|
177F PEERLESS NETWORK OF TEXAS, LLC - TX |
558 |
|
2021-03-28 |
|
| 737-510
| A |
AUSTTXGR03Z |
903C ONVOY, LLC - TX |
558 |
|
|
|
| 737-510
| 0 |
|
073H TELNYX LLC |
558 |
|
2019-12-13 |
|
| 737-510
| 1 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2020-03-08 |
|
| 737-510
| 2 |
|
903C ONVOY, LLC - TX |
558 |
|
2020-08-15 |
|
| 737-510
| 3 |
|
145J TERRA NOVA TELECOM INC. |
558 |
|
2022-10-18 |
|
| 737-510
| 4 |
|
903C ONVOY, LLC - TX |
558 |
|
2020-08-15 |
|
| 737-510
| 5 |
|
903C ONVOY, LLC - TX |
558 |
|
2019-09-22 |
|
| 737-510
| 6 |
|
903C ONVOY, LLC - TX |
558 |
|
2019-09-22 |
|
| 737-510
| 7 |
|
903C ONVOY, LLC - TX |
558 |
|
2020-08-15 |
|
| 737-510
| 8 |
|
903C ONVOY, LLC - TX |
558 |
|
2020-09-13 |
|
| 737-510
| 9 |
|
903C ONVOY, LLC - TX |
558 |
|
2020-09-13 |
|
| 737-746
| A |
AUSTTXGR55Z |
516J TON80 COMMUNICATIONS, LLC |
558 |
|
|
|
| 737-746
| 0 |
|
903C ONVOY, LLC - TX |
558 |
|
2023-08-26 |
|
| 737-746
| 1 |
|
903C ONVOY, LLC - TX |
558 |
|
2022-12-28 |
|
| 737-746
| 4 |
|
318C CEBRIDGE TELECOM TX , L.P. - TX |
558 |
|
2022-11-17 |
|
| 737-746
| 6 |
|
516J TON80 COMMUNICATIONS, LLC |
558 |
|
2022-03-16 |
|
| 737-746
| 7 |
|
903C ONVOY, LLC - TX |
558 |
|
2022-05-22 |
|
| 737-746
| 9 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
558 |
|
2023-05-28 |
|
Last updated: Thu, 01 Jan 2026 03:59:49 UTC
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