Local Calling Guide

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NPA: 972 [Rate centres in NPA 972] [Dial plan for NPA 972]

NXX: 947

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
972-947 A Dallas Fort Worth Airport TX DFIATXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-947 0 Dallas Fort Worth Airport TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
972-947 1 Dallas Fort Worth Airport TX DFIATXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-947 2 Dallas Fort Worth Airport TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
972-947 3 Dallas Fort Worth Airport TX   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-947 4 Dallas Fort Worth Airport TX   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-947 5 Dallas Fort Worth Airport TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
972-947 6 Dallas Fort Worth Airport TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
972-947 7 Dallas Fort Worth Airport TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552      
972-947 8 Dallas Fort Worth Airport TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
972-947 9 Dallas Fort Worth Airport TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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