Local Calling Guide

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NPA: 940 [Rate centres in NPA 940] [Dial plan for NPA 940]

NXX: 455

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
940-455 A Bartonville TX BNVLTXXARS1  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
940-455 0 Bartonville TX DNTNTXXAX7Y  903C ONVOY, LLC - TX 552   2023-10-29   
940-455 1 Bartonville TX DNTNTXXAX7Y  903C ONVOY, LLC - TX 552   2023-10-29   
940-455 2 Bartonville TX BNVLTXXARS1  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
940-455 3 Bartonville TX DNTNTXXAX7Y  903C ONVOY, LLC - TX 552   2023-10-29   
940-455 4 Bartonville TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2018-11-01   
940-455 6 Bartonville TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2018-12-09   
940-455 7 Bartonville TX BNVLTXXARS1  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
940-455 8 Bartonville TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2018-12-09   
940-455 9 Bartonville TX DNTNTXXAX7Y  903C ONVOY, LLC - TX 552   2023-10-29   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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