Local Calling Guide

Area code/prefix search

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Farmersville EMS, TX

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
972-784 A FRVLTXSTRS0  9533 SOUTHWESTERN BELL 552      
972-784 0 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2012-02-19   
972-784 1 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2020-04-29   
972-784 2 FRVLTXSTRS0  9533 SOUTHWESTERN BELL 552      
972-784 3 RCSNTXHVBMD  516C AT&T CORP. 552   2010-11-29   
972-784 4 DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2008-05-14   
972-784 5 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2008-08-02   
972-784 6 FRVLTXSTRS0  9533 SOUTHWESTERN BELL 552      
972-784 7 FRVLTXSTRS0  9533 SOUTHWESTERN BELL 552      
972-784 8 DLLSTXALDS4  903C ONVOY, LLC - TX 552   2020-09-18   
972-784 9 DLLSTXRIXIY  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 552   2012-08-14   

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

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