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: 499

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
430-499 A Trenton TX DLLSTX97X5X  965H FRACTEL, LLC 552      
430-499 0 Trenton TX DLLSTXAL7MD  073H TELNYX LLC 552   2021-07-09   
430-499 2 Trenton TX SHMNTXXASMD  903C ONVOY, LLC - TX 552   2021-07-17   
430-499 3 Trenton TX SHMNTXXARMD  624H ONVOY SPECTRUM, LLC 552   2024-01-04   
430-499 4 Trenton TX SHMNTXXASMD  903C ONVOY, LLC - TX 552   2021-07-09   
430-499 5 Trenton TX DLLSTX97X9X  516J TON80 COMMUNICATIONS, LLC 552   2021-10-26   
430-499 9 Trenton TX DLLSTX97X5X  965H FRACTEL, LLC 552   2021-07-08   

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

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