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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
956-510 7 Pharr TX HRLNTXKX8MD  5562 METROPCS, INC. 568   2014-11-15   
956-510 8 Pharr TX HRLNTXHGXYX  793K TWC IP ENABLED SERVICES, LLC 568   2014-11-20   
956-510 9 Pharr TX HRLNTXKX8MD  5562 METROPCS, INC. 568   2014-11-15   
956-512 A Los Fresnos TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2026-07-25   
956-512 0 Los Fresnos TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2026-07-25   
956-512 1 Los Fresnos TX   6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2026-07-25   
956-512 3 Los Fresnos TX   5562 METROPCS, INC. 568   2026-07-27   
956-513 A Edinburg TX HRLNTXHGMMD  004F BANDWIDTH.COM CLEC, LLC - TX 568      
956-513 0 Edinburg TX HRLNTXHGMMD  004F BANDWIDTH.COM CLEC, LLC - TX 568   2014-11-22   
956-513 1 Edinburg TX HRLNTXHGXYX  793K TWC IP ENABLED SERVICES, LLC 568   2014-11-27   
956-513 2 Edinburg TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2014-11-25   
956-513 3 Edinburg TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2014-11-25   
956-513 4 Edinburg TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2014-11-25   
956-513 5 Edinburg TX HRLNTXHGXOX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2020-09-25   
956-513 6 Edinburg TX HRLNTXHGXOX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2020-09-25   
956-513 7 Edinburg TX HRLNTXHGMMD  004F BANDWIDTH.COM CLEC, LLC - TX 568   2015-09-26   
956-513 8 Edinburg TX HRLNTXHGXYX  793K TWC IP ENABLED SERVICES, LLC 568   2016-03-04   
956-513 9 Edinburg TX HRLNTXFPDMD  776A VTX COMMUNICATIONS, LLC 568   2016-06-06   
956-514 A Mercedes TX MRCDTXMEDS0  9533 SOUTHWESTERN BELL 568      
956-515 A McAllen TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-515 0 McAllen TX HRLNTXHGXOX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2024-11-29   
956-515 1 McAllen TX HRLNTXHGXOX  6506 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX 568   2024-11-29   
956-515 2 McAllen TX HRLNTXHGMMD  004F BANDWIDTH.COM CLEC, LLC - TX 568   2010-10-07   
956-515 3 McAllen TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2015-01-04   
956-515 4 McAllen TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2008-11-02   
956-515 5 McAllen TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2020-09-07   
956-515 6 McAllen TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2020-09-07   
956-515 7 McAllen TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2008-09-27   
956-515 8 McAllen TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2008-09-27   
956-515 9 McAllen TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2020-09-07   
956-516 A Laredo TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
956-516 0 Laredo TX SNANTX91X7Y  4290 STPCS JOINT VENTURE, LLC 566   2014-10-24   
956-516 1 Laredo TX SNANTX91X7Y  4290 STPCS JOINT VENTURE, LLC 566   2014-10-24   
956-516 2 Laredo TX SNANTX91X7Y  4290 STPCS JOINT VENTURE, LLC 566   2014-10-24   
956-516 3 Laredo TX SNANTXCADS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 566   2015-06-25   
956-516 4 Laredo TX   793K TWC IP ENABLED SERVICES, LLC 566   2016-08-27   
956-516 5 Laredo TX   793K TWC IP ENABLED SERVICES, LLC 566   2016-08-27   
956-516 6 Laredo TX SNANTX91X7Y  5562 METROPCS, INC. 566   2014-10-24   
956-516 7 Laredo TX   793K TWC IP ENABLED SERVICES, LLC 566   2014-10-24   
956-516 8 Laredo TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2014-10-23   
956-516 9 Laredo TX SNANTX78G00  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2014-10-23   
956-517 A Brownsville TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568      
956-517 0 Brownsville TX HRLNTXKX8MD  4290 STPCS JOINT VENTURE, LLC 568   2009-10-22   
956-517 1 Brownsville TX MCALTX930MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 568   2008-07-25   
956-517 2 Brownsville TX MCALTX930MD  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 568   2008-07-25   
956-517 3 Brownsville TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2008-10-04   
956-517 4 Brownsville TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2008-10-04   
956-517 5 Brownsville TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2008-10-04   
956-517 6 Brownsville TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2008-11-02   
956-517 7 Brownsville TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2008-11-02   

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Last updated: Tue, 16 Jun 2026 00:09:45 UTC

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