Local Calling Guide

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NPA: 936 [Rate centres in NPA 936] [Dial plan for NPA 936]

NXX: 228

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
936-228 A Willis EMS TX WILSTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
936-228 0 Willis EMS TX WILSTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560      
936-228 1 Willis EMS TX HSTNTXGI1MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-08-09   
936-228 2 Willis EMS TX NCGDTXNCKMD  318C CEBRIDGE TELECOM TX , L.P. - TX 560   2007-06-24   
936-228 3 Willis EMS TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2005-09-17   
936-228 4 Willis EMS TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2003-07-01   
936-228 5 Willis EMS TX WILSTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 560   2003-03-17   
936-228 6 Willis EMS TX HSTNTXGI1MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2010-04-03   
936-228 7 Willis EMS TX NCGDTXNCKMD  318C CEBRIDGE TELECOM TX , L.P. - TX 560   2010-03-27   
936-228 8 Willis EMS TX HSTQTX02DS4  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 560   2007-08-31   
936-228 9 Willis EMS TX HSTNTXGI1MD  004F BANDWIDTH.COM CLEC, LLC - TX 560   2009-02-23   

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

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