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: 223

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
430-223 A Pickton TX DLLSTXALDS4  903C ONVOY, LLC - TX 552      
430-223 0 Pickton TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2016-05-19   
430-223 1 Pickton TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2016-05-19   
430-223 3 Pickton TX DLLSTX97DSS  177F PEERLESS NETWORK OF TEXAS, LLC - TX 552   2025-01-23   
430-223 4 Pickton TX   793K TWC IP ENABLED SERVICES, LLC 552   2022-05-22   
430-223 5 Pickton TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2021-06-03   
430-223 6 Pickton TX DLLSTXALDS4  903C ONVOY, LLC - TX 552   2021-06-03   
430-223 7 Pickton TX DLLSTX97X9X  516J TON80 COMMUNICATIONS, LLC 552   2021-09-22   
430-223 8 Pickton TX DLLSTX97X1X  073H TELNYX LLC 552   2019-05-17   
430-223 9 Pickton TX DLLSTXTAXTZ  624H ONVOY SPECTRUM, LLC 552   2024-05-04   

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

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