Local Calling Guide

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NPA: 512 [Rate centres in NPA 512] [Dial plan for NPA 512]

NXX: 273

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
512-273 A McDade TX MCDDTXXADS0  2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 558      
512-273 0 McDade TX MCDDTXXADS0  2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 558      
512-273 1 McDade TX MCDDTXXADS0  2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 558      
512-273 2 McDade TX MCDDTXXADS0  2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 558      
512-273 3 McDade TX AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2011-09-05   
512-273 4 McDade TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2013-02-20   
512-273 5 McDade TX AUSXTXZRPS1  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 558   2007-10-15   
512-273 6 McDade TX   903C ONVOY, LLC - TX 558   2024-01-20   
512-273 7 McDade TX AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2011-09-05   
512-273 8 McDade TX AUSTTX92X0X  139F WORLDCALL INTERCONNECT INC. 558   2008-09-12   
512-273 9 McDade TX MCDDTXXADS0  2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 558      

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

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