Local Calling Guide

Area code/prefix search

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Granger, TX

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
512-859 A GRNGTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 558      
512-859 0   139F WORLDCALL INTERCONNECT INC. 558   2008-12-13   
512-859 1   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 558      
512-859 2   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 558      
512-859 3   004F BANDWIDTH.COM CLEC, LLC - TX 558   2011-07-04   
512-859 4   903C ONVOY, LLC - TX 558   2013-02-20   
512-859 5   903C ONVOY, LLC - TX 558   2016-03-02   
512-859 6   903C ONVOY, LLC - TX 558   2014-12-03   
512-859 7   177F PEERLESS NETWORK OF TEXAS, LLC - TX 558   2014-05-02   
512-859 8   7575 CENTURYLINK COMMUNICATIONS LLC 558   2014-04-09   
512-859 9   9558 WEST TELECOM SERVICES, LLC - TX 558   2014-04-25   
737-702 A   004F BANDWIDTH.COM CLEC, LLC - TX 558      
737-702 0   004F BANDWIDTH.COM CLEC, LLC - TX 558   2015-07-04   
737-702 1   903C ONVOY, LLC - TX 558   2016-03-02   
737-702 2   903C ONVOY, LLC - TX 558   2016-04-22   
737-702 3   903C ONVOY, LLC - TX 558   2016-04-22   
737-702 4   903C ONVOY, LLC - TX 558   2018-03-23   
737-702 5   004F BANDWIDTH.COM CLEC, LLC - TX 558   2018-06-03   
737-702 6   177F PEERLESS NETWORK OF TEXAS, LLC - TX 558   2018-12-19   
737-702 8   073H TELNYX LLC 558   2018-10-19   
737-702 9   158H INVOXIO INCORPORATED 558   2018-07-29   

Last updated: Sat, 29 Jun 2019 02:32:58 UTC

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