Local Calling Guide

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

NXX: 388

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
972-388 A Dallas TX DLLSTXFBRS2  9533 SOUTHWESTERN BELL 552      
972-388 0 Dallas TX DLLSTXFBRS2  9533 SOUTHWESTERN BELL 552      
972-388 1 Dallas TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
972-388 2 Dallas TX DLLSTXFBRS2  9533 SOUTHWESTERN BELL 552      
972-388 3 Dallas TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552      
972-388 4 Dallas TX DLLTTX01DMD  5562 METROPCS, INC. 552      
972-388 5 Dallas TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
972-388 6 Dallas TX DLLTTX01DMD  5562 METROPCS, INC. 552      
972-388 7 Dallas TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
972-388 8 Dallas TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
972-388 9 Dallas TX DLLSTXFBRS2  9533 SOUTHWESTERN BELL 552      

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

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