Local Calling Guide

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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
956-524 A Port Isabel TX   6664 SPRINT SPECTRUM L.P. 568      
956-524 0 Port Isabel TX   004F BANDWIDTH.COM CLEC, LLC - TX 568   2017-03-31   
956-524 1 Port Isabel TX   6664 SPRINT SPECTRUM L.P. 568   2007-06-29   
956-524 2 Port Isabel TX   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 568   2014-05-30   
956-524 3 Port Isabel TX   004F BANDWIDTH.COM CLEC, LLC - TX 568   2010-03-07   
956-524 4 Port Isabel TX   004F BANDWIDTH.COM CLEC, LLC - TX 568   2011-03-20   
956-524 5 Port Isabel TX   004F BANDWIDTH.COM CLEC, LLC - TX 568   2011-04-03   
956-524 6 Port Isabel TX   6664 SPRINT SPECTRUM L.P. 568   2007-06-29   
956-524 7 Port Isabel TX   6664 SPRINT SPECTRUM L.P. 568   2007-06-29   
956-524 8 Port Isabel TX   583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 568   2011-01-14   
956-524 9 Port Isabel TX   7399 WESTEL, INC. - TEXAS 568   2009-12-14   

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

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