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: 451

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
270-451 A Smiths Grove KY   793K TWC IP ENABLED SERVICES, LLC 464      
270-451 0 Smiths Grove KY OWBOKYMAXSX  624H ONVOY SPECTRUM, LLC 464   2023-06-03   
270-451 2 Smiths Grove KY BWLGKYMAPMD  4369 LEVEL 3 COMMUNICATIONS, LLC - KY 464   2011-05-06   
270-451 3 Smiths Grove KY MDVIKYMAXTX  896E ONVOY, LLC - KY 464   2020-10-29   
270-451 4 Smiths Grove KY MDVIKYMAXTX  896E ONVOY, LLC - KY 464   2020-10-29   
270-451 5 Smiths Grove KY   793K TWC IP ENABLED SERVICES, LLC 464   2012-12-14   
270-451 7 Smiths Grove KY MDVIKYMAXTX  896E ONVOY, LLC - KY 464   2021-03-07   
270-451 8 Smiths Grove KY OWBOKYMAXPX  073H TELNYX LLC 464   2020-07-17   

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

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