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: 343

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
430-343 A Celeste TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
430-343 0 Celeste TX DLLSTX97X1X  073H TELNYX LLC 552   2020-12-28   
430-343 1 Celeste TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2021-02-03   
430-343 2 Celeste TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2021-02-03   
430-343 3 Celeste TX DLLSTX97X6X  145J TERRA NOVA TELECOM INC. 552   2024-09-13   
430-343 4 Celeste TX DLLSTXTAXTZ  624H ONVOY SPECTRUM, LLC 552   2024-05-04   
430-343 5 Celeste TX DLLSTXRIXIY  583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 552   2022-01-16   
430-343 8 Celeste TX DLLSTX97X9X  516J TON80 COMMUNICATIONS, LLC 552   2021-10-16   
430-343 9 Celeste TX DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2024-03-09   

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

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