Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 364 [Rate centres in NPA 364] [Dial plan for NPA 364]

NXX: 364

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
364-364 A Sebree KY   624H ONVOY SPECTRUM, LLC 464   2025-08-24   
364-364 3 Sebree KY   624H ONVOY SPECTRUM, LLC 464   2025-08-24   
364-364 4 Sebree KY   114J EXIANT COMMUNICATIONS LLC 464   2026-04-23   

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

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