Local Calling Guide

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NPA: 903 [Rate centres in NPA 903] [Dial plan for NPA 903]

NXX: 508

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
903-508 A Tyler TX LGVWTXBA12Z  6529 T-MOBILE USA, INC. 554      
903-508 0 Tyler TX LGVWTXBA12Z  6529 T-MOBILE USA, INC. 554   2012-12-03   
903-508 1 Tyler TX LGVWTXBA45Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554   2016-07-29   
903-508 2 Tyler TX LGVWTXBA40Z  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 554   2011-01-29   
903-508 3 Tyler TX LGVWTXBA12Z  6529 T-MOBILE USA, INC. 554   2013-04-18   
903-508 4 Tyler TX LGVWTXBA40Z  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 554   2011-06-09   
903-508 5 Tyler TX LGVWTXBA40Z  6114 LEVEL 3 COMMUNICATIONS, LLC - TX 554   2012-08-27   
903-508 6 Tyler TX LGVWTXTLX8X  7148 TELEPORT COMMUNICATIONS AMERICA, LLC - TX 554   2011-09-22   
903-508 7 Tyler TX LGVWTXBA37Z  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 554   2014-09-27   
903-508 8 Tyler TX LGVWTXBA12Z  6529 T-MOBILE USA, INC. 554   2013-04-18   
903-508 9 Tyler TX LGVWTXBA12Z  6529 T-MOBILE USA, INC. 554   2011-03-14   

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

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