Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Butler, KY

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
859-955 7 CNCNOHTX9MD  508J CENTURYLINK COMMUNICATIONS, LLC 922   2015-02-02   
859-955 8 CNCNOHRE2MD  896E ONVOY, LLC - KY 922   2015-08-12   
859-955 9 CNCNOHWS02Z  793K TWC IP ENABLED SERVICES, LLC 922   2007-08-02   

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Last updated: Sun, 17 May 2026 03:26:51 UTC

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