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

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
956-991 A Edinburg TX   515J IP HORIZON LLC 568   2025-06-01   
956-991 0 Edinburg TX   4290 STPCS JOINT VENTURE, LLC 568   2025-08-07   
956-991 1 Edinburg TX   515J IP HORIZON LLC 568   2025-06-01   
956-991 2 Edinburg TX   515J IP HORIZON LLC 568   2025-06-01   
956-991 3 Edinburg TX   4290 STPCS JOINT VENTURE, LLC 568   2025-08-07   
956-991 4 Edinburg TX   4290 STPCS JOINT VENTURE, LLC 568   2025-08-07   
956-991 5 Edinburg TX   7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2026-04-10   
956-991 6 Edinburg TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2025-08-12   
956-991 7 Edinburg TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2026-02-24   
956-991 8 Edinburg TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2026-02-24   
956-991 9 Edinburg TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2026-02-24   
956-992 A McAllen TX MCALTXMUDS0  9533 SOUTHWESTERN BELL 568      
956-992 0 McAllen TX MCALTXMUDS0  9533 SOUTHWESTERN BELL 568      
956-992 1 McAllen TX MCALTX930MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 568   2011-12-24   
956-992 2 McAllen TX MCALTXMUDS0  9533 SOUTHWESTERN BELL 568      
956-992 3 McAllen TX MCALTXMUDS0  9533 SOUTHWESTERN BELL 568      
956-992 4 McAllen TX MCALTXMUDS0  9533 SOUTHWESTERN BELL 568      
956-992 5 McAllen TX MCALTXMUDS0  9533 SOUTHWESTERN BELL 568      
956-992 6 McAllen TX MCALTXMUDS0  9533 SOUTHWESTERN BELL 568      
956-992 7 McAllen TX MCALTXMUDS0  9533 SOUTHWESTERN BELL 568      
956-992 8 McAllen TX MCALTXMUDS0  9533 SOUTHWESTERN BELL 568      
956-992 9 McAllen TX MCALTXMUDS0  9533 SOUTHWESTERN BELL 568      
956-993 A Brownsville TX   515J IP HORIZON LLC 568   2025-06-01   
956-993 0 Brownsville TX   4290 STPCS JOINT VENTURE, LLC 568   2025-06-27   
956-993 1 Brownsville TX   515J IP HORIZON LLC 568   2025-06-01   
956-993 2 Brownsville TX   515J IP HORIZON LLC 568   2025-06-01   
956-993 3 Brownsville TX   4290 STPCS JOINT VENTURE, LLC 568   2025-07-10   
956-993 4 Brownsville TX   4290 STPCS JOINT VENTURE, LLC 568   2025-07-10   
956-993 5 Brownsville TX   4290 STPCS JOINT VENTURE, LLC 568   2025-07-10   
956-993 6 Brownsville TX   4290 STPCS JOINT VENTURE, LLC 568   2025-07-10   
956-993 7 Brownsville TX   4290 STPCS JOINT VENTURE, LLC 568   2025-07-10   
956-993 8 Brownsville TX   4290 STPCS JOINT VENTURE, LLC 568   2025-06-27   
956-993 9 Brownsville TX   4290 STPCS JOINT VENTURE, LLC 568   2025-06-27   
956-994 A McAllen TX MCALTXMUDS0  9533 SOUTHWESTERN BELL 568      
956-995 A McAllen TX   903C ONVOY, LLC - TX 568   2025-05-09   
956-995 0 McAllen TX   903C ONVOY, LLC - TX 568   2025-05-09   
956-995 1 McAllen TX   903C ONVOY, LLC - TX 568   2025-05-12   
956-995 2 McAllen TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2025-06-18   
956-995 3 McAllen TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2025-06-18   
956-995 4 McAllen TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2025-11-26   
956-995 5 McAllen TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2025-11-26   
956-995 6 McAllen TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2026-03-24   
956-995 7 McAllen TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2026-03-24   
956-995 8 McAllen TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2026-03-24   
956-995 9 McAllen TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2025-11-23   
956-996 A Mission TX HRLNTXHGMMD  004F BANDWIDTH.COM CLEC, LLC - TX 568      
956-996 0 Mission TX HRLNTXHGMMD  004F BANDWIDTH.COM CLEC, LLC - TX 568   2016-08-25   
956-996 1 Mission TX HRLNTXKX8MD  5562 METROPCS, INC. 568   2017-12-13   
956-996 2 Mission TX HRLNTXKX8MD  5562 METROPCS, INC. 568   2018-03-16   
956-996 3 Mission TX HRLNTXKX8MD  5562 METROPCS, INC. 568   2018-03-16   

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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