Local Calling Guide
Area code/prefix search
Harlingen, TX
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 956-498
| 6 |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
|
|
| 956-498
| 7 |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
|
|
| 956-498
| 8 |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
|
|
| 956-499
| A |
HRLNTXKX8MD |
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2024-02-09 |
|
| 956-499
| 0 |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2022-03-01 |
|
| 956-499
| 1 |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
|
|
| 956-499
| 2 |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
2022-03-01 |
|
| 956-499
| 3 |
|
5562 METROPCS, INC. |
568 |
|
|
|
| 956-499
| 4 |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
|
|
| 956-499
| 5 |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
|
|
| 956-499
| 6 |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
|
|
| 956-499
| 7 |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
|
|
| 956-499
| 8 |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
|
|
| 956-501
| A |
HRLNTXKX8MD |
4290 STPCS JOINT VENTURE, LLC |
568 |
|
|
|
| 956-501
| 0 |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
|
|
| 956-501
| 1 |
|
5562 METROPCS, INC. |
568 |
|
|
|
| 956-501
| 3 |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
|
|
| 956-501
| 4 |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
|
|
| 956-501
| 5 |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
|
|
| 956-501
| 6 |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
|
|
| 956-501
| 7 |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
|
|
| 956-501
| 8 |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
|
|
| 956-506
| A |
HRLNTXHG8MD |
073H TELNYX LLC |
568 |
|
|
|
| 956-506
| 0 |
|
903C ONVOY, LLC - TX |
568 |
|
2023-10-16 |
|
| 956-506
| 1 |
|
073H TELNYX LLC |
568 |
|
2020-01-23 |
|
| 956-506
| 2 |
|
624H ONVOY SPECTRUM, LLC |
568 |
|
2023-12-10 |
|
| 956-506
| 3 |
|
903C ONVOY, LLC - TX |
568 |
|
2022-01-09 |
|
| 956-506
| 4 |
|
903C ONVOY, LLC - TX |
568 |
|
2022-01-09 |
|
| 956-506
| 5 |
|
903C ONVOY, LLC - TX |
568 |
|
2022-01-09 |
|
| 956-506
| 6 |
|
624H ONVOY SPECTRUM, LLC |
568 |
|
2023-12-10 |
|
| 956-506
| 7 |
|
624H ONVOY SPECTRUM, LLC |
568 |
|
2023-12-10 |
|
| 956-506
| 8 |
|
624H ONVOY SPECTRUM, LLC |
568 |
|
2023-12-10 |
|
| 956-506
| 9 |
|
624H ONVOY SPECTRUM, LLC |
568 |
|
2023-12-10 |
|
| 956-507
| A |
HRLNTXHGBMD |
319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX |
568 |
|
|
|
| 956-507
| 0 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
568 |
|
2009-02-13 |
|
| 956-507
| 1 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
568 |
|
2024-09-16 |
|
| 956-507
| 2 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
568 |
|
2024-09-16 |
|
| 956-507
| 3 |
|
490J DISH WIRELESS, LLC |
568 |
|
2022-07-01 |
|
| 956-507
| 4 |
|
319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX |
568 |
|
2005-05-27 |
|
| 956-507
| 7 |
|
7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX |
568 |
|
2008-06-02 |
|
| 956-535
| A |
HRLNTXKX8MD |
4290 STPCS JOINT VENTURE, LLC |
568 |
|
|
|
| 956-535
| 0 |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
|
|
| 956-535
| 1 |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
|
|
| 956-535
| 2 |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
|
|
| 956-535
| 3 |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
|
|
| 956-535
| 4 |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
|
|
| 956-535
| 6 |
|
145J TERRA NOVA TELECOM INC. |
568 |
|
2023-08-06 |
|
| 956-535
| 8 |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
|
|
|
| 956-536
| A |
HRLNTXKX8MD |
4290 STPCS JOINT VENTURE, LLC |
568 |
|
|
|
| 956-553
| A |
HRLNTXHGXKX |
624H ONVOY SPECTRUM, LLC |
568 |
|
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|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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