Local Calling Guide

Area code/prefix search

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

NXX: 310

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
940-310 A Tioga TX DNTNTXXAX7Y  903C ONVOY, LLC - TX 552      
940-310 0 Tioga TX WCFLTXNIWMD  004F BANDWIDTH.COM CLEC, LLC - TX 552   2018-10-11   
940-310 1 Tioga TX DLLSTX97X1X  073H TELNYX LLC 552   2018-09-25   
940-310 2 Tioga TX DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2018-11-17   
940-310 3 Tioga TX DNTNTXXAX7Y  903C ONVOY, LLC - TX 552   2018-07-23   
940-310 4 Tioga TX WCFLTXNIWMD  004F BANDWIDTH.COM CLEC, LLC - TX 552   2018-11-18   
940-310 5 Tioga TX DNTNTXXAX7Y  903C ONVOY, LLC - TX 552   2018-12-15   
940-310 6 Tioga TX DNTNTXXAX7Y  903C ONVOY, LLC - TX 552   2018-12-15   
940-310 7 Tioga TX DNTNTXXAX7Y  903C ONVOY, LLC - TX 552   2016-05-23   
940-310 8 Tioga TX DNTNTXXAX7Y  903C ONVOY, LLC - TX 552   2016-05-23   

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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