Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 972 [Rate centres in NPA 972] [Dial plan for NPA 972]

NXX: 860

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
972-860 A Dallas TX DLLSTXEMDS0  9533 SOUTHWESTERN BELL 552      
972-860 0 Dallas TX DLLSTXEMDS0  9533 SOUTHWESTERN BELL 552      
972-860 1 Dallas TX DLLSTXEMDS0  9533 SOUTHWESTERN BELL 552      
972-860 2 Dallas TX DLLSTXEMDS0  9533 SOUTHWESTERN BELL 552      
972-860 3 Dallas TX DLLSTXEMDS0  9533 SOUTHWESTERN BELL 552      
972-860 4 Dallas TX DLLSTXEMDS0  9533 SOUTHWESTERN BELL 552      
972-860 5 Dallas TX DLLSTXEMDS0  9533 SOUTHWESTERN BELL 552      
972-860 6 Dallas TX DLLSTXEMDS0  9533 SOUTHWESTERN BELL 552      
972-860 7 Dallas TX DLLSTXEMDS0  9533 SOUTHWESTERN BELL 552      
972-860 8 Dallas TX DLLSTXEMDS0  9533 SOUTHWESTERN BELL 552      
972-860 9 Dallas TX   903C ONVOY, LLC - TX 552      

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

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