Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 430 [Rate centres in NPA 430] [Dial plan for NPA 430]

NXX: 284

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
430-284 A Douglassville TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554      
430-284 1 Douglassville TX LGVWTXPLXIY  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 554   2024-02-11   
430-284 3 Douglassville TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554   2021-10-09   
430-284 4 Douglassville TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554   2021-09-04   

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

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