Local Calling Guide

Area code/prefix search

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Hazel Green, KY

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
606-662 A HZGRKYXARS3  0414 MOUNTAIN RURAL TEL. COOP. CORP., INC. 466      

Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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