Local Calling Guide

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

NXX: 346

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
972-346 A Prosper EMS TX PRSPTXFIRS0  9533 SOUTHWESTERN BELL 552      
972-346 0 Prosper EMS TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2019-08-09   
972-346 1 Prosper EMS TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2013-06-29   
972-346 2 Prosper EMS TX PRSPTXFIRS0  9533 SOUTHWESTERN BELL 552      
972-346 3 Prosper EMS TX PRSPTXFIRS0  9533 SOUTHWESTERN BELL 552      
972-346 4 Prosper EMS TX DLLSTXRIXYY  318C CEBRIDGE TELECOM TX , L.P. - TX 552   2007-06-11   
972-346 5 Prosper EMS TX DLLSTXJFDS0  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 552   2003-07-16   
972-346 6 Prosper EMS TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2002-12-15   
972-346 7 Prosper EMS TX DLLSTXRIXIY  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 552   2007-07-04   
972-346 8 Prosper EMS TX DLLATX37DS6  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 552   2006-01-09   
972-346 9 Prosper EMS TX PRSPTXFIRS0  9533 SOUTHWESTERN BELL 552      

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

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