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: 347

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
903-347 A Winnsboro TX LGVWTXBA40Z  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 554      
903-347 0 Winnsboro TX LGVWTXBA40Z  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 554   2005-12-18   
903-347 1 Winnsboro TX LGVWTXPLXRX  318C CEBRIDGE TELECOM TX , L.P. - TX 554   2007-04-20   
903-347 2 Winnsboro TX LGVWTXPLX1X  004F BANDWIDTH.COM CLEC, LLC - TX 554   2011-03-14   
903-347 3 Winnsboro TX LGVWTXPLX1X  004F BANDWIDTH.COM CLEC, LLC - TX 554   2011-04-03   
903-347 4 Winnsboro TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554   2021-06-05   
903-347 5 Winnsboro TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554   2012-07-13   
903-347 6 Winnsboro TX LGVWTXPLXRX  318C CEBRIDGE TELECOM TX , L.P. - TX 554   2014-03-01   
903-347 7 Winnsboro TX LGVWTXBA40Z  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 554   2013-07-21   
903-347 8 Winnsboro TX LGVWTXPLX1X  004F BANDWIDTH.COM CLEC, LLC - TX 554   2015-08-14   
903-347 9 Winnsboro TX LGVWTXTLX8X  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 554   2019-08-23   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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