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: 697

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
430-697 A Annona TX TXRKTXXANMD  903C ONVOY, LLC - TX 554      
430-697 0 Annona TX   073H TELNYX LLC 554   2021-03-07   
430-697 1 Annona TX   793K TWC IP ENABLED SERVICES, LLC 554   2023-11-05   
430-697 2 Annona TX   318C CEBRIDGE TELECOM TX , L.P. - TX 554   2024-04-12   
430-697 5 Annona TX   624H ONVOY SPECTRUM, LLC 554   2021-12-04   
430-697 6 Annona TX   903C ONVOY, LLC - TX 554   2018-12-28   
430-697 7 Annona TX   903C ONVOY, LLC - TX 554   2021-03-19   
430-697 8 Annona TX   624H ONVOY SPECTRUM, LLC 554   2021-06-28   
430-697 9 Annona TX   624H ONVOY SPECTRUM, LLC 554   2021-12-04   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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