Local Calling Guide

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

NXX: 812

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
817-812 A North Richland Hills TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-812 0 North Richland Hills TX DLLSTXTAXTZ  624H ONVOY SPECTRUM, LLC 552   2021-12-17   
817-812 1 North Richland Hills TX DLLSTXTAXTZ  624H ONVOY SPECTRUM, LLC 552   2021-12-17   
817-812 2 North Richland Hills TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-812 3 North Richland Hills TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-812 4 North Richland Hills TX DLLTTX01CMD  5562 METROPCS, INC. 552   2008-06-13   
817-812 5 North Richland Hills TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
817-812 6 North Richland Hills TX DLLTTX01CMD  5562 METROPCS, INC. 552   2007-09-13   
817-812 7 North Richland Hills TX DLLTTX01CMD  5562 METROPCS, INC. 552   2007-09-13   
817-812 8 North Richland Hills TX DLLTTX01CMD  5562 METROPCS, INC. 552   2007-03-01   
817-812 9 North Richland Hills TX DLLTTX01CMD  5562 METROPCS, INC. 552   2007-03-01   

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

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