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: 264

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
430-264 A New London TX LGVWTXPLXEX  903C ONVOY, LLC - TX 554      
430-264 0 New London TX   073H TELNYX LLC 554   2021-03-24   
430-264 1 New London TX   903C ONVOY, LLC - TX 554   2023-06-26   
430-264 2 New London TX   318C CEBRIDGE TELECOM TX , L.P. - TX 554   2022-12-09   
430-264 3 New London TX   903C ONVOY, LLC - TX 554   2019-12-05   
430-264 4 New London TX   903C ONVOY, LLC - TX 554   2021-03-19   
430-264 5 New London TX   903C ONVOY, LLC - TX 554   2021-06-05   
430-264 6 New London TX   624H ONVOY SPECTRUM, LLC 554   2021-06-28   
430-264 7 New London TX   624H ONVOY SPECTRUM, LLC 554   2021-12-04   
430-264 8 New London TX   624H ONVOY SPECTRUM, LLC 554   2021-12-04   
430-264 9 New London TX   793K TWC IP ENABLED SERVICES, LLC 554   2024-12-29   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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