Local Calling Guide

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

NXX: 878

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
972-878 A Ennis EMS TX ENNSTXTRDS0  9533 SOUTHWESTERN BELL 552      
972-878 0 Ennis EMS TX ENNSTXTRDS0  9533 SOUTHWESTERN BELL 552      
972-878 1 Ennis EMS TX ENNSTXTRDS0  9533 SOUTHWESTERN BELL 552      
972-878 2 Ennis EMS TX ENNSTXTRDS0  9533 SOUTHWESTERN BELL 552      
972-878 3 Ennis EMS TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2012-11-22   
972-878 4 Ennis EMS TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2012-11-22   
972-878 5 Ennis EMS TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2018-02-11   
972-878 6 Ennis EMS TX ENNSTXTRDS0  9533 SOUTHWESTERN BELL 552      
972-878 7 Ennis EMS TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2015-09-05   
972-878 8 Ennis EMS TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2013-02-14   
972-878 9 Ennis EMS TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2012-11-22   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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