Local Calling Guide

Area code/prefix search

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NPA: 956 [Rate centres in NPA 956] [Dial plan for NPA 956]

NXX: 747

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
956-747 A Brownsville TX PHRRTXPHDS1  319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX 568      
956-747 0 Brownsville TX HRLNTXFPDMD  776A VTX COMMUNICATIONS, LLC 568   2016-07-04   
956-747 1 Brownsville TX HRLNTXKX7MD  5562 METROPCS, INC. 568   2017-01-06   
956-747 2 Brownsville TX HRLNTXKX7MD  5562 METROPCS, INC. 568   2017-02-07   
956-747 3 Brownsville TX HRLNTXATYMD  516C AT&T CORP. 568   2016-07-21   
956-747 4 Brownsville TX PHRRTXPHDS1  319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX 568   2016-06-22   
956-747 5 Brownsville TX HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568   2023-06-27   
956-747 6 Brownsville TX HRLNTXHGXKX  624H ONVOY SPECTRUM, LLC 568   2023-12-10   
956-747 7 Brownsville TX PHRRTXPHDS1  319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX 568   2016-06-22   
956-747 8 Brownsville TX HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568   2023-06-27   
956-747 9 Brownsville TX HRLNTXKX3MD  4290 STPCS JOINT VENTURE, LLC 568   2023-06-27   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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