Local Calling Guide
Area code/prefix search
Harlingen, TX
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| NPA-NXX |
BLOCK |
Switch |
OCN |
LATA |
LIR |
Eff date |
Disc date |
| 956-345
| 4 |
|
5562 METROPCS, INC. |
568 |
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| 956-345
| 5 |
|
5562 METROPCS, INC. |
568 |
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| 956-345
| 6 |
|
5562 METROPCS, INC. |
568 |
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| 956-345
| 7 |
|
5562 METROPCS, INC. |
568 |
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| 956-345
| 8 |
|
5562 METROPCS, INC. |
568 |
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| 956-345
| 9 |
|
4290 STPCS JOINT VENTURE, LLC |
568 |
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| 956-357
| A |
HRLNTXHGXOX |
6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX |
568 |
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|
| 956-364
| A |
HRLNTXHGDS0 |
9533 SOUTHWESTERN BELL |
568 |
|
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|
| 956-364
| 0 |
|
9533 SOUTHWESTERN BELL |
568 |
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| 956-364
| 1 |
|
9533 SOUTHWESTERN BELL |
568 |
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|
| 956-364
| 2 |
|
9533 SOUTHWESTERN BELL |
568 |
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| 956-364
| 3 |
|
9533 SOUTHWESTERN BELL |
568 |
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| 956-364
| 4 |
|
9533 SOUTHWESTERN BELL |
568 |
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| 956-364
| 5 |
|
9533 SOUTHWESTERN BELL |
568 |
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|
| 956-364
| 6 |
|
9533 SOUTHWESTERN BELL |
568 |
|
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|
| 956-364
| 7 |
|
9533 SOUTHWESTERN BELL |
568 |
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|
| 956-364
| 8 |
|
9533 SOUTHWESTERN BELL |
568 |
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|
| 956-364
| 9 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
568 |
|
2011-03-20 |
|
| 956-365
| A |
HRLNTXHGDS0 |
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-365
| 0 |
|
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-365
| 1 |
|
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-365
| 2 |
|
6114 LEVEL 3 COMMUNICATIONS, LLC - TX |
568 |
|
2014-05-03 |
|
| 956-365
| 3 |
|
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-365
| 4 |
|
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-365
| 5 |
|
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-365
| 6 |
|
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-365
| 7 |
|
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-365
| 8 |
|
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-365
| 9 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
568 |
|
2011-04-17 |
|
| 956-366
| A |
HRLNTXHGDS0 |
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-366
| 0 |
|
5562 METROPCS, INC. |
568 |
|
2013-11-15 |
|
| 956-366
| 1 |
|
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-366
| 2 |
|
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-366
| 3 |
|
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-366
| 4 |
|
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-366
| 5 |
|
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-366
| 6 |
|
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-366
| 7 |
|
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-366
| 8 |
|
9533 SOUTHWESTERN BELL |
568 |
|
|
|
| 956-366
| 9 |
|
004F BANDWIDTH.COM CLEC, LLC - TX |
568 |
|
2021-11-25 |
|
| 956-367
| A |
HRLNTXHGX7X |
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
|
|
| 956-367
| 0 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
|
|
| 956-367
| 1 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
|
|
| 956-367
| 2 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
|
|
| 956-367
| 3 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
|
|
| 956-367
| 4 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2014-08-22 |
|
| 956-367
| 5 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
|
|
| 956-367
| 6 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2014-08-22 |
|
| 956-367
| 7 |
|
5562 METROPCS, INC. |
568 |
|
2013-06-15 |
|
| 956-367
| 8 |
|
6534 NEW CINGULAR WIRELESS PCS, LLC - IL |
568 |
|
2014-11-07 |
|
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Last updated: Thu, 29 Jan 2026 14:35:03 UTC
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