Local Calling Guide

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

NXX: 537

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
972-537 A Lewisville TX LWVLTXXCDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-537 0 Lewisville TX LWVLTXXCDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-537 1 Lewisville TX LWVLTXXCDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-537 2 Lewisville TX LWVLTXXCDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-537 3 Lewisville TX LWVLTXXCDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      
972-537 4 Lewisville TX DLLSTXSQDS2  8958 XO TEXAS, INC. 552   2011-09-27   
972-537 5 Lewisville TX IRNGTXXBXQX  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 552   2011-03-21   
972-537 6 Lewisville TX DLLTTX01CMD  5562 METROPCS, INC. 552   2007-02-09   
972-537 7 Lewisville TX DLLTTX01CMD  5562 METROPCS, INC. 552   2007-02-09   
972-537 8 Lewisville TX DLLTTX01CMD  5562 METROPCS, INC. 552   2007-02-09   
972-537 9 Lewisville TX LWVLTXXCDS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 552      

Last updated: Fri, 13 May 2022 22:16:13 UTC

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