Local Calling Guide
Area code/prefix search
Mercedes, TX
| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 956-260
| A |
MCALTXHBDS0 |
4866 SMARTCOM TELEPHONE, LLC |
568 |
|
|
|
| 956-294
| A |
HRLNTXATTMD |
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
568 |
|
|
|
| 956-294
| 0 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
568 |
|
2014-05-12 |
|
| 956-294
| 1 |
|
793K TWC IP ENABLED SERVICES, LLC |
568 |
|
2011-01-14 |
|
| 956-294
| 2 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
568 |
|
2015-09-26 |
|
| 956-294
| 3 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
568 |
|
2017-02-10 |
|
| 956-294
| 4 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
568 |
|
2017-02-10 |
|
| 956-294
| 5 |
|
516C AT&T CORP. |
568 |
|
2011-09-12 |
|
| 956-294
| 6 |
|
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
568 |
|
2010-03-19 |
|
| 956-294
| 7 |
|
145J TERRA NOVA TELECOM INC. |
568 |
|
2024-11-25 |
|
| 956-294
| 8 |
|
776A VTX COMMUNICATIONS, LLC |
568 |
|
2016-06-06 |
|
| 956-294
| 9 |
|
5562 METROPCS, INC. |
568 |
|
2017-04-06 |
|
| 956-474
| A |
HRLNTXHGX1X |
903C ONVOY, LLC - TX |
568 |
|
|
|
| 956-474
| 0 |
|
5562 METROPCS, INC. |
568 |
|
2021-02-23 |
|
| 956-474
| 1 |
|
939H COMMIO, LLC |
568 |
|
2022-12-12 |
|
| 956-474
| 2 |
|
903C ONVOY, LLC - TX |
568 |
|
2019-09-22 |
|
| 956-474
| 3 |
|
903C ONVOY, LLC - TX |
568 |
|
2019-09-22 |
|
| 956-474
| 4 |
|
5562 METROPCS, INC. |
568 |
|
2020-02-12 |
|
| 956-474
| 5 |
|
903C ONVOY, LLC - TX |
568 |
|
2020-08-24 |
|
| 956-474
| 6 |
|
903C ONVOY, LLC - TX |
568 |
|
2020-08-24 |
|
| 956-474
| 7 |
|
5562 METROPCS, INC. |
568 |
|
2020-02-12 |
|
| 956-474
| 8 |
|
903C ONVOY, LLC - TX |
568 |
|
2020-08-24 |
|
| 956-474
| 9 |
|
073H TELNYX LLC |
568 |
|
2021-03-22 |
|
| 956-514
| A |
MRCDTXMEDS0 |
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-565
| A |
MRCDTXMEDS0 |
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-634
| A |
|
903C ONVOY, LLC - TX |
568 |
|
|
|
| 956-634
| 0 |
|
903C ONVOY, LLC - TX |
568 |
|
2025-05-10 |
|
| 956-634
| 1 |
|
515J IP HORIZON LLC |
568 |
|
2022-03-31 |
|
| 956-634
| 2 |
|
903C ONVOY, LLC - TX |
568 |
|
2021-12-24 |
|
| 956-634
| 3 |
|
624H ONVOY SPECTRUM, LLC |
568 |
|
2021-12-04 |
|
| 956-634
| 4 |
|
624H ONVOY SPECTRUM, LLC |
568 |
|
2021-12-04 |
|
| 956-634
| 5 |
|
903C ONVOY, LLC - TX |
568 |
|
2021-12-24 |
|
| 956-634
| 6 |
|
624H ONVOY SPECTRUM, LLC |
568 |
|
2021-06-24 |
|
| 956-634
| 7 |
|
903C ONVOY, LLC - TX |
568 |
|
2023-08-12 |
|
| 956-634
| 8 |
|
903C ONVOY, LLC - TX |
568 |
|
2023-08-12 |
|
| 956-634
| 9 |
|
490J DISH WIRELESS, LLC |
568 |
|
2022-07-01 |
|
| 956-741
| A |
HRLNTXHGX1X |
903C ONVOY, LLC - TX |
568 |
|
|
|
| 956-741
| 0 |
|
903C ONVOY, LLC - TX |
568 |
|
2024-06-07 |
|
| 956-741
| 1 |
|
903C ONVOY, LLC - TX |
568 |
|
2025-05-10 |
|
| 956-741
| 2 |
|
903C ONVOY, LLC - TX |
568 |
|
2023-10-23 |
|
| 956-741
| 3 |
|
903C ONVOY, LLC - TX |
568 |
|
2024-03-03 |
|
| 956-741
| 4 |
|
903C ONVOY, LLC - TX |
568 |
|
2024-03-03 |
|
| 956-741
| 5 |
|
515J IP HORIZON LLC |
568 |
|
2025-05-04 |
|
| 956-741
| 6 |
|
515J IP HORIZON LLC |
568 |
|
2025-05-04 |
|
| 956-741
| 7 |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2025-02-28 |
|
| 956-741
| 8 |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2025-02-28 |
|
| 956-741
| 9 |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2025-02-28 |
|
| 956-825
| A |
MRCDTXMEDS0 |
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-825
| 0 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
568 |
|
2006-01-21 |
|
| 956-825
| 1 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
568 |
|
2009-02-13 |
|
| 956-825
| 2 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
568 |
|
2008-07-29 |
|
| 956-825
| 3 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
568 |
|
2006-07-31 |
|
| 956-825
| 4 |
|
319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX |
568 |
|
2005-10-20 |
|
| 956-825
| 5 |
|
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-825
| 6 |
|
5562 METROPCS, INC. |
568 |
|
2017-03-03 |
|
| 956-825
| 7 |
|
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-825
| 8 |
|
5562 METROPCS, INC. |
568 |
|
2019-01-10 |
|
| 956-825
| 9 |
|
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-903
| A |
HRLNTXHGXYX |
793K TWC IP ENABLED SERVICES, LLC |
568 |
|
2025-02-11 |
|
| 956-903
| 0 |
|
793K TWC IP ENABLED SERVICES, LLC |
568 |
|
2018-07-30 |
|
| 956-903
| 1 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
568 |
|
2005-09-24 |
|
| 956-903
| 2 |
|
903C ONVOY, LLC - TX |
568 |
|
2017-05-03 |
|
| 956-903
| 3 |
|
7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC |
568 |
|
2009-03-31 |
|
| 956-903
| 4 |
|
793K TWC IP ENABLED SERVICES, LLC |
568 |
|
2004-11-24 |
|
| 956-903
| 5 |
|
5562 METROPCS, INC. |
568 |
|
2017-03-03 |
|
| 956-903
| 6 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
568 |
|
2017-05-27 |
|
| 956-903
| 7 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
568 |
|
2017-05-27 |
|
| 956-903
| 8 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
568 |
|
2017-09-24 |
|
| 956-903
| 9 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
568 |
|
2017-09-24 |
|
Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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