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
956-416 7 Rio Grande City TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2015-06-06   
956-416 8 Rio Grande City TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2015-06-06   
956-416 9 Rio Grande City TX HRLNTXKX7MD  5562 METROPCS, INC. 568   2015-02-09   
956-417 A Dolores TX DLRSTXXADS0  2090 ALENCO COMMUNICATIONS, INC. 566      
956-418 A Dolores TX DLRSTXXADS0  2090 ALENCO COMMUNICATIONS, INC. 566      
956-419 A Dolores TX DLRSTXXADS0  2090 ALENCO COMMUNICATIONS, INC. 566      
956-420 A Donna TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568      
956-420 0 Donna TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2017-05-19   
956-420 1 Donna TX HRLNTXHGYMD  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 568   2017-09-21   
956-420 2 Donna TX HRLNTXKX7MD  5562 METROPCS, INC. 568   2018-05-13   
956-420 3 Donna TX HRLNTXHGMMD  004F BANDWIDTH.COM CLEC, LLC - TX 568   2018-07-08   
956-420 4 Donna TX HRLNTXHGMMD  004F BANDWIDTH.COM CLEC, LLC - TX 568   2018-05-17   
956-420 5 Donna TX HRLNTXKX7MD  5562 METROPCS, INC. 568   2018-05-13   
956-420 6 Donna TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2019-05-24   
956-420 7 Donna TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2020-08-24   
956-420 8 Donna TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2020-08-24   
956-420 9 Donna TX HRLNTXHGMMD  004F BANDWIDTH.COM CLEC, LLC - TX 568   2020-11-14   
956-421 A Harlingen TX HRLNTXHGDS0  9533 SOUTHWESTERN BELL 568      
956-422 A Roma TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-422 0 Roma TX HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568   2013-10-06   
956-422 1 Roma TX HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568   2013-10-06   
956-422 2 Roma TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2013-12-06   
956-422 3 Roma TX HRLNTXHGMMD  004F BANDWIDTH.COM CLEC, LLC - TX 568   2014-05-16   
956-422 4 Roma TX HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568   2015-01-10   
956-422 5 Roma TX HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568   2020-09-07   
956-422 6 Roma TX HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568   2016-03-14   
956-422 7 Roma TX HRLNTXHGXFX  508J CENTURYLINK COMMUNICATIONS, LLC 568   2016-03-12   
956-422 8 Roma TX HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568   2016-03-14   
956-422 9 Roma TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2013-08-29   
956-423 A Harlingen TX HRLNTXHGDS0  9533 SOUTHWESTERN BELL 568      
956-424 A Mission TX MSSNTXMIDS0  9533 SOUTHWESTERN BELL 568      
956-424 0 Mission TX MSSNTXMIDS0  9533 SOUTHWESTERN BELL 568      
956-424 1 Mission TX MSSNTXMIDS0  9533 SOUTHWESTERN BELL 568      
956-424 2 Mission TX HRLNTXKX7MD  5562 METROPCS, INC. 568   2004-11-22   
956-424 3 Mission TX MSSNTXMIDS0  9533 SOUTHWESTERN BELL 568      
956-424 4 Mission TX HRLNTXHGBMD  319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX 568   2005-10-20   
956-424 5 Mission TX   4290 STPCS JOINT VENTURE, LLC 568   2004-11-22   
956-424 6 Mission TX HRLNTXHGYMD  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 568   2004-09-17   
956-424 7 Mission TX MSSNTXMIDS0  9533 SOUTHWESTERN BELL 568      
956-424 8 Mission TX HRLNTXKX7MD  5562 METROPCS, INC. 568   2021-01-08   
956-424 9 Mission TX MSSNTXMIDS0  9533 SOUTHWESTERN BELL 568      
956-425 A Harlingen TX HRLNTXHGDS0  9533 SOUTHWESTERN BELL 568      
956-426 A Port Isabel TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568      
956-426 0 Port Isabel TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2017-05-19   
956-426 1 Port Isabel TX HRLNTXHGMMD  004F BANDWIDTH.COM CLEC, LLC - TX 568   2017-10-16   
956-426 2 Port Isabel TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2020-08-24   
956-426 3 Port Isabel TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2020-08-24   
956-426 4 Port Isabel TX HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568   2020-09-14   
956-426 5 Port Isabel TX HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568   2020-09-14   
956-426 6 Port Isabel TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2021-09-06   

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

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