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NPA: 956 [Rate centres in NPA 956] [Dial plan for NPA 956]

Block: A

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
956-506 A Harlingen TX HRLNTXHG8MD  073H TELNYX LLC 568      
956-507 A Harlingen TX HRLNTXHGBMD  319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX 568      
956-508 A Laredo TX SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
956-509 A Brownsville TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-510 A Pharr TX HRLNTXKX8MD  5562 METROPCS, INC. 568      
956-513 A Edinburg TX HRLNTXHGMMD  004F BANDWIDTH.COM CLEC, LLC - TX 568      
956-514 A Mercedes TX MRCDTXMEDS0  9533 SOUTHWESTERN BELL 568      
956-515 A McAllen TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-516 A Laredo TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
956-517 A Brownsville TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568      
956-518 A Brownsville TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568      
956-519 A Mission TX MSSNTXMIDS0  9533 SOUTHWESTERN BELL 568      
956-520 A Weslaco TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568      
956-521 A Brownsville TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568      
956-522 A McAllen TX HRLNTXKX8MD  5562 METROPCS, INC. 568      
956-523 A Laredo TX LARDTXLADS0  9533 SOUTHWESTERN BELL 566      
956-524 A Port Isabel TX HRLNTXKX8MD  5562 METROPCS, INC. 568      
956-525 A Brownsville TX HRLNTXHGXOX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568      
956-526 A Dolores TX SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
956-527 A Edcouch TX HRLNTXHGMMD  004F BANDWIDTH.COM CLEC, LLC - TX 568      
956-528 A Laredo TX SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
956-529 A Mission TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-530 A McAllen TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568      
956-531 A Laredo TX SNANTXEW0MD  829J PAETEC ITEL, LLC 566   2025-01-23   
956-532 A Weslaco TX HRLNTXHGXOX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568      
956-533 A McAllen TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568      
956-534 A McAllen TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568      
956-535 A Harlingen TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568      
956-536 A Harlingen TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568      
956-537 A McAllen TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568      
956-538 A Brownsville TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-539 A Laredo TX SNANTXDIX4X  197D VONAGE AMERICA LLC 566      
956-540 A McAllen TX HRLNTXHGXOX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568      
956-541 A Brownsville TX BWVLTXLIDS0  9533 SOUTHWESTERN BELL 568      
956-542 A Brownsville TX BWVLTXLIDS0  9533 SOUTHWESTERN BELL 568      
956-543 A Brownsville TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568      
956-544 A Brownsville TX BWVLTXLIDS0  9533 SOUTHWESTERN BELL 568      
956-545 A Brownsville TX HRLNTXHGXYX  793K TWC IP ENABLED SERVICES, LLC 568   2025-02-11   
956-546 A Brownsville TX BWVLTXLIDS0  9533 SOUTHWESTERN BELL 568      
956-547 A Brownsville TX BWVLTXLIDS0  9533 SOUTHWESTERN BELL 568      
956-548 A Brownsville TX BWVLTXLIDS0  9533 SOUTHWESTERN BELL 568      
956-549 A Stillman TX HRLNTXHGXFX  508J CENTURYLINK COMMUNICATIONS, LLC 568      
956-550 A Brownsville TX BWVLTXLIDS0  9533 SOUTHWESTERN BELL 568      
956-551 A Brownsville TX HRLNTXHGXOX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568      
956-552 A Laredo TX SNANTX39TMD  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 566      
956-553 A Harlingen TX HRLNTXHGXKX  624H ONVOY SPECTRUM, LLC 568      
956-554 A Brownsville TX BWVLTXLIDS0  9533 SOUTHWESTERN BELL 568      
956-556 A Los Fresnos TX HRLNTXHGXOX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568      
956-557 A McCook TX HRLNTXHGXFX  508J CENTURYLINK COMMUNICATIONS, LLC 568      
956-558 A McAllen TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568      
956-559 A Brownsville TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-560 A McAllen TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-561 A Brownsville TX HRLNTXHGXOX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568      
956-562 A McAllen TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-563 A McAllen TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-564 A Harlingen TX HRLNTXHGXOX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568      
956-565 A Mercedes TX MRCDTXMEDS0  9533 SOUTHWESTERN BELL 568      
956-566 A McAllen TX HRLNTXHGXOX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568      
956-567 A Edcouch TX MCALTXHBDS0  4866 SMARTCOM TELEPHONE, LLC 568      
956-568 A Laredo TX   793K TWC IP ENABLED SERVICES, LLC 566      
956-569 A McAllen TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-570 A McAllen TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-571 A Harlingen TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568      
956-572 A Brownsville TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-573 A Rio Grande City TX RGCYTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 568      
956-574 A Brownsville TX BWVLTXLIDS0  9533 SOUTHWESTERN BELL 568      
956-575 A Mission TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568      
956-576 A Brownsville TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568      
956-577 A Harlingen TX HRLNTXHGDS0  9533 SOUTHWESTERN BELL 568      
956-578 A McAllen TX MCALTXMUDS0  9533 SOUTHWESTERN BELL 568      
956-579 A Brownsville TX BWVLTXLIDS0  9533 SOUTHWESTERN BELL 568      
956-580 A Mission TX MSSNTXMIDS0  9533 SOUTHWESTERN BELL 568      
956-581 A Mission TX MSSNTXMIDS0  9533 SOUTHWESTERN BELL 568      
956-582 A San Perlita TX HRLNTXHGXFX  508J CENTURYLINK COMMUNICATIONS, LLC 568      
956-583 A Mission TX MSSNTXMIDS0  9533 SOUTHWESTERN BELL 568      
956-584 A Mission TX MSSNTXMIDS0  9533 SOUTHWESTERN BELL 568      
956-585 A Mission TX MSSNTXMIDS0  9533 SOUTHWESTERN BELL 568      
956-586 A Pharr TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-587 A Edinburg TX EDBGTXEBDS0  9533 SOUTHWESTERN BELL 568      
956-588 A Pharr TX HRLNTXHGBMD  319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX 568      
956-589 A Brownsville TX HRLNTXATTMD  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568      
956-590 A Brownsville TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-591 A Mission TX HRLNTXHGXYX  793K TWC IP ENABLED SERVICES, LLC 568   2025-02-11   
956-592 A Brownsville TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568      
956-593 A Weslaco TX HRLNTXHGXOX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568      
956-594 A Brownsville TX HRLNTXHGXPX  515J IP HORIZON LLC 568      
956-595 A McAllen TX HRLNTXHGXOX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568      
956-596 A Brownsville TX HRLNTXHGXOX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568      
956-597 A Donna TX HRLNTXHGMMD  004F BANDWIDTH.COM CLEC, LLC - TX 568      
956-598 A Mission TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568      
956-599 A Mission TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-600 A Mission TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-601 A Pharr TX HRLNTXHGXYX  793K TWC IP ENABLED SERVICES, LLC 568   2025-02-11   
956-602 A Laredo TX   793K TWC IP ENABLED SERVICES, LLC 566      
956-603 A Edinburg TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-604 A Brownsville TX HRLNTXATTMD  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568      
956-605 A Edinburg TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-606 A Laredo TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
956-607 A Edinburg TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-608 A Laredo TX SNANTX91X7Y  4290 STPCS JOINT VENTURE, LLC 566      

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Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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