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: 748

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
972-748 A De Soto TX DLLFTXFQDS1  7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552      
972-748 0 De Soto TX   7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552      
972-748 1 De Soto TX   5562 METROPCS, INC. 552   2006-08-28   
972-748 2 De Soto TX   516C AT&T CORP. 552   2006-06-30   
972-748 3 De Soto TX   5562 METROPCS, INC. 552   2006-08-28   
972-748 4 De Soto TX   5562 METROPCS, INC. 552   2006-08-28   
972-748 5 De Soto TX   7516 LEVEL 3 OF TELECOM OF TEXAS, LLC - TX 552      
972-748 6 De Soto TX   5562 METROPCS, INC. 552   2006-08-28   
972-748 7 De Soto TX   5562 METROPCS, INC. 552   2006-08-21   
972-748 8 De Soto TX   5562 METROPCS, INC. 552   2006-08-21   
972-748 9 De Soto TX   5562 METROPCS, INC. 552   2006-08-21   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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