Local Calling Guide

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

NXX: 201

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
972-201 A Dallas TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-201 0 Dallas TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-201 1 Dallas TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-201 2 Dallas TX DLLSTXJFPS1  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552      
972-201 3 Dallas TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2011-05-06   
972-201 4 Dallas TX DLLTTX01DMD  5562 METROPCS, INC. 552   2007-07-22   
972-201 5 Dallas TX DLLTTX01DMD  5562 METROPCS, INC. 552   2007-07-22   
972-201 6 Dallas TX DLLTTX01DMD  5562 METROPCS, INC. 552   2007-07-22   
972-201 7 Dallas TX DLLTTX01DMD  5562 METROPCS, INC. 552   2007-07-22   
972-201 8 Dallas TX DLLTTX01DMD  5562 METROPCS, INC. 552   2007-07-22   
972-201 9 Dallas TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2011-06-09   

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

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