Local Calling Guide

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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
956-502 5 Pharr TX HRLNTXHGYMD  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 568   2009-04-02   
956-502 6 Pharr TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2009-12-10   
956-502 7 Pharr TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2008-11-02   
956-502 8 Pharr TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2008-09-27   
956-502 9 Pharr TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2008-09-27   
956-503 A Donna TX HRLNTXKX7MD  5562 METROPCS, INC. 568      
956-503 0 Donna TX HRLNTXKX7MD  5562 METROPCS, INC. 568   2014-08-07   
956-503 1 Donna TX HRLNTXKX7MD  5562 METROPCS, INC. 568   2014-09-24   
956-503 2 Donna TX HRLNTXKX7MD  5562 METROPCS, INC. 568   2014-09-24   
956-503 3 Donna TX HRLNTXKX7MD  5562 METROPCS, INC. 568   2014-09-24   
956-503 4 Donna TX HRLNTXKX7MD  5562 METROPCS, INC. 568   2014-09-24   
956-503 5 Donna TX HRLNTXKX7MD  5562 METROPCS, INC. 568   2014-09-24   
956-503 6 Donna TX HRLNTXHGMMD  004F BANDWIDTH.COM CLEC, LLC - TX 568   2015-02-14   
956-503 7 Donna TX HRLNTXHGXFX  508J CENTURYLINK COMMUNICATIONS, LLC 568   2016-06-08   
956-503 8 Donna TX HRLNTXKX7MD  5562 METROPCS, INC. 568   2016-12-28   
956-503 9 Donna TX HRLNTXKX7MD  5562 METROPCS, INC. 568   2014-08-07   
956-504 A Brownsville TX BWVLTXLIDS0  9533 SOUTHWESTERN BELL 568      
956-505 A Brownsville TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-505 0 Brownsville TX HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568   2021-03-14   
956-505 1 Brownsville TX HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568   2021-03-14   
956-505 2 Brownsville TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2020-04-12   
956-505 3 Brownsville TX HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568   2021-03-14   
956-505 4 Brownsville TX HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568   2021-03-14   
956-505 5 Brownsville TX HRLNTXHG8MD  073H TELNYX LLC 568   2021-03-14   
956-505 6 Brownsville TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2020-04-12   
956-505 7 Brownsville TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2020-04-12   
956-505 8 Brownsville TX HRLNTXKX7MD  5562 METROPCS, INC. 568   2021-10-29   
956-505 9 Brownsville TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2020-04-12   
956-506 A Harlingen TX HRLNTXHG8MD  073H TELNYX LLC 568      
956-506 0 Harlingen TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2023-10-16   
956-506 1 Harlingen TX HRLNTXHG8MD  073H TELNYX LLC 568   2020-01-23   
956-506 2 Harlingen TX HRLNTXHGXKX  624H ONVOY SPECTRUM, LLC 568   2023-12-10   
956-506 3 Harlingen TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2022-01-09   
956-506 4 Harlingen TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2022-01-09   
956-506 5 Harlingen TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2022-01-09   
956-506 6 Harlingen TX HRLNTXHGXKX  624H ONVOY SPECTRUM, LLC 568   2023-12-10   
956-506 7 Harlingen TX HRLNTXHGXKX  624H ONVOY SPECTRUM, LLC 568   2023-12-10   
956-506 8 Harlingen TX HRLNTXHGXKX  624H ONVOY SPECTRUM, LLC 568   2023-12-10   
956-506 9 Harlingen TX HRLNTXHGXKX  624H ONVOY SPECTRUM, LLC 568   2023-12-10   
956-507 A Harlingen TX HRLNTXHGBMD  319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX 568      
956-507 0 Harlingen TX HRLNTXHGMMD  004F BANDWIDTH.COM CLEC, LLC - TX 568   2009-02-13   
956-507 3 Harlingen TX HRLNTXDU5MD  490J DISH WIRELESS, LLC 568   2022-07-01   
956-507 4 Harlingen TX HRLNTXHGBMD  319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX 568   2005-05-27   
956-507 7 Harlingen TX HRLNTXATTMD  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 568   2008-06-02   
956-508 A Laredo TX SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
956-508 0 Laredo TX SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2010-03-04   
956-508 1 Laredo TX SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2010-03-19   
956-508 2 Laredo TX SNANTXCA34Z  004F BANDWIDTH.COM CLEC, LLC - TX 566   2010-03-12   
956-508 3 Laredo TX SNANTXCA34Z  004F BANDWIDTH.COM CLEC, LLC - TX 566   2010-03-12   
956-508 4 Laredo TX SNANTX78GT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2010-05-05   

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Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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