Local Calling Guide

Area code/prefix search

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NPA: 979 [Rate centres in NPA 979] [Dial plan for NPA 979]

NXX: 657

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
979-657 A Boling-New Gulf TX BLNGTXXADS0  2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
979-657 0 Boling-New Gulf TX BLNGTXXADS0  2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
979-657 1 Boling-New Gulf TX HSTNTX01MMD  7138 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 560   2023-03-04   
979-657 2 Boling-New Gulf TX BLNGTXXADS0  2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
979-657 3 Boling-New Gulf TX BLNGTXXADS0  2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
979-657 4 Boling-New Gulf TX BLNGTXXADS0  2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
979-657 5 Boling-New Gulf TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2016-04-11   
979-657 6 Boling-New Gulf TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2016-04-11   
979-657 7 Boling-New Gulf TX HSTNTXYADS5  903C ONVOY, LLC - TX 560   2011-11-18   
979-657 8 Boling-New Gulf TX BLNGTXXADS0  2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
979-657 9 Boling-New Gulf TX   145J TERRA NOVA TELECOM INC. 560   2021-01-26   

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

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