Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 859 [Rate centres in NPA 859] [Dial plan for NPA 859]

NXX: 599

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
859-599 A Cornishville KY   515J IP HORIZON LLC 466   2024-12-26   
859-599 0 Cornishville KY LXTNKYXAXOZ  515J IP HORIZON LLC 466   2024-04-25   
859-599 1 Cornishville KY   793K TWC IP ENABLED SERVICES, LLC 466   2026-01-18   
859-599 9 Cornishville KY   883K AHOI LLC 466   2026-04-23   

Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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