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: 799

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
972-799 A Grand Prairie TX FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552      
972-799 0 Grand Prairie TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2019-09-15   
972-799 1 Grand Prairie TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2019-09-15   
972-799 2 Grand Prairie TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2019-09-15   
972-799 3 Grand Prairie TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2019-09-15   
972-799 4 Grand Prairie TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2019-09-15   
972-799 5 Grand Prairie TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2019-09-15   
972-799 6 Grand Prairie TX DLLTTXID1MD  6529 T-MOBILE USA, INC. 552   2019-09-15   
972-799 7 Grand Prairie TX FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2019-10-12   
972-799 8 Grand Prairie TX FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2019-08-26   
972-799 9 Grand Prairie TX FRBRTXBLGT9  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 552   2019-08-26   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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