Local Calling Guide

Area code/prefix search

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

NXX: 240

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
940-240 A Argyle PPCP TX ARGYTXXBRS1  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
940-240 0 Argyle PPCP TX ARGYTXXBRS1  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
940-240 1 Argyle PPCP TX ARGYTXXBRS1  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
940-240 2 Argyle PPCP TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2019-06-23   
940-240 3 Argyle PPCP TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2020-08-16   
940-240 4 Argyle PPCP TX FTWPTXZPPS0  353D CHARTER FIBERLINK TX-CCO, LLC - TX 552   2018-05-05   
940-240 5 Argyle PPCP TX ARGYTXXBRS1  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
940-240 6 Argyle PPCP TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2020-08-16   
940-240 7 Argyle PPCP TX DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2003-07-19   
940-240 8 Argyle PPCP TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2020-08-16   
940-240 9 Argyle PPCP TX DLLRTXVM0MD  506J TWILIO INTERNATIONAL, INC. 552   2020-10-12   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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