Local Calling Guide

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NPA: 903 [Rate centres in NPA 903] [Dial plan for NPA 903]

NXX: 364

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
903-364 A Whitewright TX WHWRTXXARS0  2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
903-364 0 Whitewright TX WHWRTXXARS0  2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
903-364 1 Whitewright TX WHWRTXXARS0  2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
903-364 2 Whitewright TX WHWRTXXARS0  2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
903-364 3 Whitewright TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2013-02-03   
903-364 4 Whitewright TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2012-02-10   
903-364 5 Whitewright TX WHWRTXXARS0  2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
903-364 6 Whitewright TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2012-07-06   
903-364 7 Whitewright TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2009-03-08   
903-364 8 Whitewright TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2011-07-29   
903-364 9 Whitewright TX DLLRTXVM0MD  506J TWILIO INTERNATIONAL, INC. 552   2020-10-12   

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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