Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 903 [Rate centres in NPA 903] [Dial plan for NPA 903]

NXX: 871

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
903-871 A Whitehouse TX WHHSTXXADS0  2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 554      
903-871 0 Whitehouse TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554   2020-08-28   
903-871 1 Whitehouse TX LGVWTXBA40Z  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 554   2005-12-18   
903-871 2 Whitehouse TX WHHSTXXADS0  2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 554      
903-871 3 Whitehouse TX LGVWTXPLXRX  318C CEBRIDGE TELECOM TX , L.P. - TX 554   2006-10-26   
903-871 4 Whitehouse TX LGVWTXPLXRX  318C CEBRIDGE TELECOM TX , L.P. - TX 554   2009-12-16   
903-871 5 Whitehouse TX LGVWTXPLX1X  004F BANDWIDTH.COM CLEC, LLC - TX 554   2010-10-02   
903-871 6 Whitehouse TX LGVWTXPLX1X  004F BANDWIDTH.COM CLEC, LLC - TX 554   2011-06-17   
903-871 7 Whitehouse TX LGVWTXPLX1X  004F BANDWIDTH.COM CLEC, LLC - TX 554   2010-06-24   
903-871 8 Whitehouse TX WHHSTXXADS0  2154 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 554      
903-871 9 Whitehouse TX LGVWTXPLXRX  318C CEBRIDGE TELECOM TX , L.P. - TX 554   2011-06-22   

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

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