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: 996

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
956-996 A Mission TX HRLNTXHGMMD  004F BANDWIDTH.COM CLEC, LLC - TX 568      
956-996 0 Mission TX HRLNTXHGMMD  004F BANDWIDTH.COM CLEC, LLC - TX 568   2016-08-25   
956-996 1 Mission TX HRLNTXKX8MD  5562 METROPCS, INC. 568   2017-12-13   
956-996 2 Mission TX HRLNTXKX8MD  5562 METROPCS, INC. 568   2018-03-16   
956-996 3 Mission TX HRLNTXKX8MD  5562 METROPCS, INC. 568   2018-03-16   
956-996 4 Mission TX HRLNTXKX8MD  5562 METROPCS, INC. 568   2018-03-16   
956-996 5 Mission TX HRLNTXKX8MD  5562 METROPCS, INC. 568   2017-04-14   
956-996 6 Mission TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2019-04-23   
956-996 7 Mission TX HRLNTXKX8MD  5562 METROPCS, INC. 568   2018-10-05   
956-996 8 Mission TX HRLNTXHGX1X  903C ONVOY, LLC - TX 568   2019-04-23   
956-996 9 Mission TX HRLNTXATYMD  516C AT&T CORP. 568   2016-10-25   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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