Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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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
956-774 9 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2008-08-02   
956-775 A Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566      
956-775 0 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2008-08-20   
956-775 1 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2008-08-20   
956-775 2 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2008-08-20   
956-775 3 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2008-08-20   
956-775 4 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2009-03-13   
956-775 5 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2009-03-13   
956-775 6 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2009-03-13   
956-775 7 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2009-03-13   
956-775 8 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2009-03-13   
956-775 9 Laredo TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 566   2009-03-13   
956-776 A McAllen TX MCALTX96HMD  7399 WESTEL, INC. - TEXAS 568   2006-12-01   
956-776 0 McAllen TX   7399 WESTEL, INC. - TEXAS 568   2006-12-01   
956-776 1 McAllen TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2007-08-28   
956-776 2 McAllen TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2007-08-28   
956-776 3 McAllen TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2007-08-28   
956-776 4 McAllen TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2007-08-28   
956-776 5 McAllen TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2007-08-28   
956-776 6 McAllen TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2007-08-28   
956-776 7 McAllen TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2007-08-28   
956-776 8 McAllen TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2007-08-28   
956-776 9 McAllen TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2007-08-28   
956-777 A McAllen TX   319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX 568      
956-777 0 McAllen TX   4290 STPCS JOINT VENTURE, LLC 568   2014-09-04   
956-777 1 McAllen TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2015-08-10   
956-777 2 McAllen TX   4290 STPCS JOINT VENTURE, LLC 568   2014-09-04   
956-777 3 McAllen TX   4290 STPCS JOINT VENTURE, LLC 568   2015-07-13   
956-777 4 McAllen TX   4290 STPCS JOINT VENTURE, LLC 568   2015-07-13   
956-777 5 McAllen TX   4290 STPCS JOINT VENTURE, LLC 568   2015-07-13   
956-777 6 McAllen TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2015-08-10   
956-777 7 McAllen TX   319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX 568   2014-07-17   
956-777 8 McAllen TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2015-08-10   
956-777 9 McAllen TX   4290 STPCS JOINT VENTURE, LLC 568   2014-09-04   
956-778 A Harlingen TX MCALTXNTCM0  6664 SPRINT SPECTRUM L.P. 568      
956-780 A Mission TX   6664 SPRINT SPECTRUM L.P. 568      
956-780 0 Mission TX   4290 STPCS JOINT VENTURE, LLC 568   2013-09-15   
956-780 1 Mission TX   4290 STPCS JOINT VENTURE, LLC 568   2013-09-15   
956-780 2 Mission TX   4290 STPCS JOINT VENTURE, LLC 568   2013-09-15   
956-780 3 Mission TX   4290 STPCS JOINT VENTURE, LLC 568   2013-09-15   
956-780 4 Mission TX   4290 STPCS JOINT VENTURE, LLC 568   2013-09-15   
956-780 5 Mission TX   4290 STPCS JOINT VENTURE, LLC 568   2013-09-15   
956-780 6 Mission TX   4290 STPCS JOINT VENTURE, LLC 568   2014-12-26   
956-780 7 Mission TX   6664 SPRINT SPECTRUM L.P. 568   2006-11-11   
956-780 8 Mission TX   4290 STPCS JOINT VENTURE, LLC 568   2014-12-26   
956-780 9 Mission TX   6664 SPRINT SPECTRUM L.P. 568   2006-11-11   
956-781 A Pharr TX PHRRTXPHDS0  9533 SOUTHWESTERN BELL 568      
956-782 A Pharr TX PHRRTXPHDS0  9533 SOUTHWESTERN BELL 568      
956-783 A Pharr TX PHRRTXPHDS0  9533 SOUTHWESTERN BELL 568      
956-784 A Pharr TX PHRRTXPHDS0  9533 SOUTHWESTERN BELL 568      

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Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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