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
956-579 A Brownsville TX BWVLTXLIDS0  9533 SOUTHWESTERN BELL 568      
956-579 0 Brownsville TX   9533 SOUTHWESTERN BELL 568      
956-579 1 Brownsville TX   4290 STPCS JOINT VENTURE, LLC 568   2005-06-12   
956-579 2 Brownsville TX   4290 STPCS JOINT VENTURE, LLC 568   2005-09-12   
956-579 3 Brownsville TX   4290 STPCS JOINT VENTURE, LLC 568   2014-12-01   
956-579 4 Brownsville TX   4290 STPCS JOINT VENTURE, LLC 568   2005-12-02   
956-579 5 Brownsville TX   4290 STPCS JOINT VENTURE, LLC 568   2005-12-13   
956-579 6 Brownsville TX   4290 STPCS JOINT VENTURE, LLC 568   2014-12-01   
956-579 7 Brownsville TX   4290 STPCS JOINT VENTURE, LLC 568   2006-02-20   
956-579 8 Brownsville TX   4290 STPCS JOINT VENTURE, LLC 568   2006-02-20   
956-579 9 Brownsville TX   6664 SPRINT SPECTRUM L.P. 568   2005-05-02   

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

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