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 DLLRTXVM0MD  506J TWILIO INTERNATIONAL INC 552      
430-343 0 Celeste TX   073H TELNYX LLC 552   2020-12-28   
430-343 1 Celeste TX   903C ONVOY, LLC - TX 552   2021-02-03   
430-343 2 Celeste TX   903C ONVOY, LLC - TX 552   2021-02-03   
430-343 3 Celeste TX   506J TWILIO INTERNATIONAL INC 552   2020-10-31   
430-343 5 Celeste TX   583C TIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL 552   2022-01-16   
430-343 8 Celeste TX   516J TON80 COMMUNICATIONS LLC 552   2021-10-16   

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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