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: 263

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
364-263 A Folsomdale KY   4369 LEVEL 3 COMMUNICATIONS, LLC - KY 464   2026-06-19   
364-263 7 Folsomdale KY   4369 LEVEL 3 COMMUNICATIONS, LLC - KY 464   2026-06-19   

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

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