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]

NXX: 777

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
956-777 A McAllen TX HRLNTXHGBMD  319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX 568      
956-777 0 McAllen TX HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568   2014-09-04   
956-777 1 McAllen TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2015-08-10   
956-777 2 McAllen TX HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568   2014-09-04   
956-777 3 McAllen TX HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568   2015-07-13   
956-777 4 McAllen TX HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568   2015-07-13   
956-777 5 McAllen TX HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568   2015-07-13   
956-777 6 McAllen TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2015-08-10   
956-777 7 McAllen TX HRLNTXHGBMD  319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX 568   2014-07-17   
956-777 8 McAllen TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2015-08-10   
956-777 9 McAllen TX HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568   2014-09-04   

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

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