Local Calling Guide

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

NXX: 576

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
817-576 A North Richland Hills TX DLLSTXHM4MD  7982 CAPROCK TELECOMMUNICATIONS CORP. - TX 552      
817-576 0 North Richland Hills TX DLLSTXHM4MD  7982 CAPROCK TELECOMMUNICATIONS CORP. - TX 552      
817-576 1 North Richland Hills TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2008-03-13   
817-576 2 North Richland Hills TX RCSNTXHVBMD  516C AT&T CORP. 552   2009-12-07   
817-576 3 North Richland Hills TX RCSNTXHVBMD  516C AT&T CORP. 552   2006-05-02   
817-576 4 North Richland Hills TX RCSNTXHVBMD  516C AT&T CORP. 552   2010-09-07   
817-576 5 North Richland Hills TX DLLSTXHM4MD  7982 CAPROCK TELECOMMUNICATIONS CORP. - TX 552      
817-576 6 North Richland Hills TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2015-01-01   
817-576 7 North Richland Hills TX DLLSTXHM4MD  7982 CAPROCK TELECOMMUNICATIONS CORP. - TX 552      
817-576 8 North Richland Hills TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2015-01-01   
817-576 9 North Richland Hills TX DLLSTXHM4MD  7982 CAPROCK TELECOMMUNICATIONS CORP. - TX 552      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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