Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 270 [Rate centres in NPA 270] [Dial plan for NPA 270]

NXX: 310

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
270-310 A Corydon KY   793K TWC IP ENABLED SERVICES, LLC 464      
270-310 0 Corydon KY   793K TWC IP ENABLED SERVICES, LLC 464   2012-02-01   
270-310 1 Corydon KY OWBOKYMAXPX  073H TELNYX LLC 464   2020-07-02   
270-310 2 Corydon KY MDVIKYMAXTX  896E ONVOY, LLC - KY 464   2020-10-26   
270-310 3 Corydon KY MDVIKYMAXTX  896E ONVOY, LLC - KY 464   2020-10-26   
270-310 4 Corydon KY OWBOKYMA24Z  490J DISH WIRELESS, LLC 464   2023-01-01   
270-310 5 Corydon KY MDVIKYMAXTX  896E ONVOY, LLC - KY 464   2021-03-05   
270-310 6 Corydon KY MDVIKYMAXTX  896E ONVOY, LLC - KY 464   2021-07-05   
270-310 7 Corydon KY MDVIKYMAXTX  896E ONVOY, LLC - KY 464   2021-07-05   
270-310 8 Corydon KY MDVIKYMAXTX  896E ONVOY, LLC - KY 464   2021-10-08   
270-310 9 Corydon KY MDVIKYMAXTX  896E ONVOY, LLC - KY 464   2023-07-28   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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