Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
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NPA: 430 [Rate centres in NPA 430] [Dial plan for NPA 430]

NXX: 268

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
430-268 A Negley TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552      
430-268 0 Negley TX DLLSTX37XWZ  004F BANDWIDTH.COM CLEC, LLC - TX 552   2020-04-13   
430-268 1 Negley TX   793K TWC IP ENABLED SERVICES, LLC 552   2023-11-05   
430-268 4 Negley TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2021-03-18   
430-268 7 Negley TX DLLSTX97X9X  516J TON80 COMMUNICATIONS, LLC 552   2021-09-18   
430-268 8 Negley TX DLLSTXTAXTZ  624H ONVOY SPECTRUM, LLC 552   2024-05-04   

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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