Local Calling Guide

Area code/prefix search

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

NXX: 524

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
903-524 A Winfield TX WNFDTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 554      
903-524 0 Winfield TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554   2020-11-23   
903-524 1 Winfield TX WNFDTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 554      
903-524 2 Winfield TX WNFDTXXADS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 554      
903-524 3 Winfield TX LGVWTXPLXZX  073H TELNYX LLC 554   2021-04-09   
903-524 4 Winfield TX LGVWTXPLXIY  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 554   2023-04-23   
903-524 5 Winfield TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554   2018-08-25   
903-524 6 Winfield TX TXRKTXXAHMD  624H ONVOY SPECTRUM, LLC 554   2021-06-28   
903-524 7 Winfield TX DRCKTXXADS2  135H PEOPLES COMMUNICATION, INC. -TX 554   2013-11-07   
903-524 8 Winfield TX TXRKTXXAHMD  624H ONVOY SPECTRUM, LLC 554   2021-12-29   
903-524 9 Winfield TX TXRKTXXAHMD  624H ONVOY SPECTRUM, LLC 554   2021-12-04   

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

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