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: 353

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
430-353 A Mount Pleasant TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554   2024-05-03   
430-353 0 Mount Pleasant TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554   2024-05-03   
430-353 1 Mount Pleasant TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554   2024-05-03   
430-353 2 Mount Pleasant TX   903C ONVOY, LLC - TX 554   2026-10-04   
430-353 7 Mount Pleasant TX   114J EXIANT COMMUNICATIONS LLC 554   2026-10-30   
430-353 8 Mount Pleasant TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554   2024-07-08   
430-353 9 Mount Pleasant TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554   2024-07-08   

Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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