Local Calling Guide
Area code/prefix search
Porter Heights, TX
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 281-503
| A |
HSTNTXCLX5Y |
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
560 |
|
|
|
| 281-503
| 0 |
|
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
560 |
|
|
|
| 281-503
| 1 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2015-02-14 |
|
| 281-503
| 2 |
|
318C CEBRIDGE TELECOM TX , L.P. - TX |
560 |
|
2014-02-28 |
|
| 281-503
| 3 |
|
7670 GRANDE COMMUNICATIONS NETWORKS, INC. - TX |
560 |
|
|
|
| 281-503
| 4 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2015-08-31 |
|
| 281-503
| 5 |
|
903C ONVOY, LLC - TX |
560 |
|
2017-05-28 |
|
| 281-503
| 6 |
|
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
560 |
|
2014-06-23 |
|
| 281-503
| 7 |
|
903C ONVOY, LLC - TX |
560 |
|
2011-11-18 |
|
| 281-503
| 8 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2018-05-27 |
|
| 281-503
| 9 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
560 |
|
2019-05-05 |
|
| 281-572
| A |
PTHSTXXARS0 |
2114 CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK |
560 |
|
|
|
| 281-572
| 0 |
|
903C ONVOY, LLC - TX |
560 |
|
2019-01-25 |
|
| 281-572
| 1 |
|
2114 CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK |
560 |
|
|
|
| 281-572
| 2 |
|
2114 CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK |
560 |
|
|
|
| 281-572
| 3 |
|
2114 CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK |
560 |
|
|
|
| 281-572
| 4 |
|
2114 CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK |
560 |
|
|
|
| 281-572
| 5 |
|
903C ONVOY, LLC - TX |
560 |
|
2020-03-06 |
|
| 281-572
| 6 |
|
903C ONVOY, LLC - TX |
560 |
|
2013-01-10 |
|
| 281-572
| 7 |
|
2114 CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK |
560 |
|
|
|
| 281-572
| 8 |
|
903C ONVOY, LLC - TX |
560 |
|
2019-01-25 |
|
| 281-572
| 9 |
|
2114 CENTRAL TEL. CO. OF TEXAS DBA CENTURYLINK |
560 |
|
|
|
| 346-488
| A |
HSTNTXJAXBY |
965H FRACTEL LLC |
560 |
|
|
|
| 346-488
| 0 |
|
903C ONVOY, LLC - TX |
560 |
|
2020-12-10 |
|
| 346-488
| 1 |
|
903C ONVOY, LLC - TX |
560 |
|
2020-12-10 |
|
| 346-488
| 2 |
|
903C ONVOY, LLC - TX |
560 |
|
2020-09-06 |
|
| 346-488
| 3 |
|
903C ONVOY, LLC - TX |
560 |
|
2020-09-06 |
|
| 346-488
| 4 |
|
903C ONVOY, LLC - TX |
560 |
|
2020-09-06 |
|
| 346-488
| 5 |
|
506J TWILIO INTERNATIONAL INC |
560 |
|
2020-10-08 |
|
| 346-488
| 6 |
|
903C ONVOY, LLC - TX |
560 |
|
2020-12-10 |
|
| 346-488
| 7 |
|
624H ONVOY SPECTRUM, LLC |
560 |
|
2022-02-20 |
|
| 346-488
| 8 |
|
965H FRACTEL LLC |
560 |
|
2020-09-05 |
|
| 346-488
| 9 |
|
073H TELNYX LLC |
560 |
|
2021-03-28 |
|
| 832-669
| A |
HSTNTXGI0MD |
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
|
|
| 832-669
| 0 |
|
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-11-26 |
|
| 832-669
| 1 |
|
624H ONVOY SPECTRUM, LLC |
560 |
|
2021-07-09 |
|
| 832-669
| 2 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2016-05-12 |
|
| 832-669
| 3 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2018-07-27 |
|
| 832-669
| 4 |
|
903C ONVOY, LLC - TX |
560 |
|
2019-07-11 |
|
| 832-669
| 5 |
|
903C ONVOY, LLC - TX |
560 |
|
2019-07-11 |
|
| 832-669
| 6 |
|
903C ONVOY, LLC - TX |
560 |
|
2020-03-06 |
|
| 832-669
| 7 |
|
508J CENTURYLINK COMMUNICATIONS LLC |
560 |
|
2015-05-19 |
|
| 832-669
| 8 |
|
516J TON80 COMMUNICATIONS LLC |
560 |
|
2021-07-01 |
|
| 832-669
| 9 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
560 |
|
2019-10-05 |
|
Last updated: Fri, 01 Jul 2022 02:53:40 UTC
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