Local Calling Guide

Area code/prefix search

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

NXX: 723

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
972-723 A Midlothian EMS TX MDLTTXGRRS0  9533 SOUTHWESTERN BELL 552      
972-723 0 Midlothian EMS TX MDLTTXGRRS0  9533 SOUTHWESTERN BELL 552      
972-723 1 Midlothian EMS TX MDLTTXGRRS0  9533 SOUTHWESTERN BELL 552      
972-723 2 Midlothian EMS TX MDLTTXGRRS0  9533 SOUTHWESTERN BELL 552      
972-723 3 Midlothian EMS TX MDLTTXGRRS0  9533 SOUTHWESTERN BELL 552      
972-723 4 Midlothian EMS TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2003-10-27   
972-723 5 Midlothian EMS TX MDLTTXGRRS0  9533 SOUTHWESTERN BELL 552      
972-723 6 Midlothian EMS TX MDLTTXGRRS0  9533 SOUTHWESTERN BELL 552      
972-723 7 Midlothian EMS TX MDLTTXGRRS0  9533 SOUTHWESTERN BELL 552      
972-723 8 Midlothian EMS TX MDLTTXGRRS0  9533 SOUTHWESTERN BELL 552      
972-723 9 Midlothian EMS TX MDLTTXGRRS0  9533 SOUTHWESTERN BELL 552      

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

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