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: 786

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
430-786 A Trinidad TX DLLSTX97X5X  965H FRACTEL, LLC 552      
430-786 0 Trinidad TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2021-07-11   
430-786 4 Trinidad TX ATHNTXXATMD  903C ONVOY, LLC - TX 552   2021-05-04   
430-786 6 Trinidad TX DLLSTX97X9X  516J TON80 COMMUNICATIONS, LLC 552   2021-10-01   
430-786 7 Trinidad TX DLLSTX97X5X  965H FRACTEL, LLC 552   2021-05-03   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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