Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 502 [Rate centres in NPA 502] [Dial plan for NPA 502]

NXX: 723

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
502-723 A Frankfort KY   896E ONVOY, LLC - KY 462   2026-09-20   
502-723 0 Frankfort KY   896E ONVOY, LLC - KY 462   2026-09-20   
502-723 1 Frankfort KY   896E ONVOY, LLC - KY 462   2026-09-20   

Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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