Local Calling Guide

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NPA: 817 [Rate centres in NPA 817] [Dial plan for NPA 817]

NXX: 203

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
817-203 A Grapevine TX DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552      
817-203 0 Grapevine TX DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2012-05-07   
817-203 1 Grapevine TX DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2012-05-07   
817-203 2 Grapevine TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2010-06-15   
817-203 3 Grapevine TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-06-24   
817-203 4 Grapevine TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2010-11-18   
817-203 5 Grapevine TX RCSNTXHVBMD  516C AT&T CORP. 552   2009-07-24   
817-203 6 Grapevine TX DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2012-05-07   
817-203 7 Grapevine TX   515J IP HORIZON LLC 552   2016-03-28   
817-203 8 Grapevine TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2010-11-20   
817-203 9 Grapevine TX   515J IP HORIZON LLC 552   2013-08-12   

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

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