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: 909

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
903-909 A Waskom TX LGVWTXPLXHX  8625 COMCAST PHONE OF TEXAS, LLC - TX 554      
903-909 0 Waskom TX LGVWTXPLXHX  8625 COMCAST PHONE OF TEXAS, LLC - TX 554   2010-01-15   

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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