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: 891

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
270-891 A Clarkson KY CKSNKYXAPS0  9691 WINDSTREAM KENTUCKY EAST, INC. - LONDON 462      
270-891 0 Clarkson KY   073H TELNYX LLC 462   2020-06-28   
270-891 1 Clarkson KY   624H ONVOY SPECTRUM, LLC 462   2021-10-14   
270-891 2 Clarkson KY   896E ONVOY, LLC - KY 462   2020-06-06   
270-891 3 Clarkson KY   896E ONVOY, LLC - KY 462   2020-06-06   
270-891 4 Clarkson KY   9691 WINDSTREAM KENTUCKY EAST, INC. - LONDON 462   2012-03-29   
270-891 5 Clarkson KY   896E ONVOY, LLC - KY 462   2021-10-09   
270-891 6 Clarkson KY   8406 TELEPORT COMMUNICATIONS AMERICA, LLC - KY 462   2021-01-18   
270-891 7 Clarkson KY   624H ONVOY SPECTRUM, LLC 462   2021-11-13   
270-891 8 Clarkson KY   624H ONVOY SPECTRUM, LLC 462   2021-07-01   
270-891 9 Clarkson KY   624H ONVOY SPECTRUM, LLC 462   2021-11-13   

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

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