Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 512 [Rate centres in NPA 512] [Dial plan for NPA 512]

NXX: 859

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
512-859 A Granger TX GRNGTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 558      
512-859 0 Granger TX AUSTTX92X0X  139F WORLDCALL INTERCONNECT INC. 558   2008-12-13   
512-859 1 Granger TX GRNGTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 558      
512-859 2 Granger TX GRNGTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 558      
512-859 3 Granger TX AUSYTXFC0MD  004F BANDWIDTH.COM CLEC, LLC - TX 558   2011-07-04   
512-859 4 Granger TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2013-02-20   
512-859 5 Granger TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2016-03-02   
512-859 6 Granger TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2014-12-03   
512-859 7 Granger TX AUSTTXGRDS6  177F PEERLESS NETWORK OF TEXAS, LLC - TX 558   2014-05-02   
512-859 8 Granger TX SMRCTXXAKMD  508J CENTURYLINK COMMUNICATIONS, LLC 558   2014-04-09   
512-859 9 Granger TX AUSTTXGR03Z  903C ONVOY, LLC - TX 558   2014-04-25   

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

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