Local Calling Guide

Area code/prefix search

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

NXX: 784

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
940-784 A Argyle TX DLLSTXTLDS7  7148 TELEPORT COMMUNICATIONS GROUP - DALLAS 552      
940-784 1 Argyle TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2018-10-11   
940-784 2 Argyle TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2006-07-09   
940-784 3 Argyle TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2009-02-21   
940-784 4 Argyle TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2018-11-23   
940-784 5 Argyle TX DLLSTXHMDS0  7409 MCLEODUSA TELECOMMUNICATIONS SERVICES, INC. - TX 552   2012-03-24   
940-784 6 Argyle TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2016-03-28   
940-784 7 Argyle TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2016-03-28   
940-784 8 Argyle TX DLLSTX97X1X  073H TELNYX LLC 552   2018-09-25   
940-784 9 Argyle TX DLLSTXTLDS7  7148 TELEPORT COMMUNICATIONS GROUP - DALLAS 552      

Last updated: Tue, 04 May 2021 15:04:27 UTC

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