Local Calling Guide

Area code/prefix search

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Agua Dulce, TX

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
361-599 A CRCHTXTUXCZ  965H FRACTEL, LLC 564      
361-599 0   490J DISH WIRELESS, LLC 564   2022-12-16   
361-599 1   624H ONVOY SPECTRUM, LLC 564   2024-05-19   
361-599 3   903C ONVOY, LLC - TX 564   2021-05-03   
361-599 5   145J TERRA NOVA TELECOM INC. 564   2024-02-13   
361-599 9   965H FRACTEL, LLC 564   2021-05-02   
361-996 A AGDLTX02RS0  776A VTX COMMUNICATIONS, LLC 564      
361-998 A AGDLTXXARS0  4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 564      
361-998 0   073H TELNYX LLC 564   2021-02-27   
361-998 2   4344 FRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS 564      
361-998 3   508J CENTURYLINK COMMUNICATIONS, LLC 564   2016-05-22   
361-998 4   793K TWC IP ENABLED SERVICES, LLC 564   2007-08-15   
361-998 5   903C ONVOY, LLC - TX 564   2016-04-14   
361-998 6   319D FOREMOST TELECOMMUNICATIONS CORPORATION - TX 564   2011-12-05   
361-998 7   903C ONVOY, LLC - TX 564   2016-04-14   
361-998 8   6114 LEVEL 3 COMMUNICATIONS, LLC - TX 564   2019-02-15   
361-998 9   004F BANDWIDTH.COM CLEC, LLC - TX 564   2012-04-16   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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