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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
956-204 A Brownsville TX HRLNTXHGX7X  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568      
956-204 0 Brownsville TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2010-08-15   
956-204 1 Brownsville TX   6664 SPRINT SPECTRUM L.P. 568   2007-09-29   
956-204 2 Brownsville TX   6664 SPRINT SPECTRUM L.P. 568   2007-09-29   
956-204 3 Brownsville TX   6664 SPRINT SPECTRUM L.P. 568   2007-09-29   
956-204 4 Brownsville TX   6664 SPRINT SPECTRUM L.P. 568   2007-09-29   
956-204 5 Brownsville TX   6664 SPRINT SPECTRUM L.P. 568   2007-09-29   
956-204 6 Brownsville TX   6664 SPRINT SPECTRUM L.P. 568   2007-09-29   
956-204 7 Brownsville TX   6664 SPRINT SPECTRUM L.P. 568   2007-09-29   
956-204 8 Brownsville TX   6664 SPRINT SPECTRUM L.P. 568   2007-09-29   
956-204 9 Brownsville TX   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 568   2007-02-23   

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

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