Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 606 [Rate centres in NPA 606] [Dial plan for NPA 606]

NXX: 740

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
606-740 A Morehead KY MRHDKYXAPS0  9690 WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON 466      
606-740 0 Morehead KY   9690 WINDSTREAM KENTUCKY EAST, INC. - LEXINGTON 466   2010-12-20   
606-740 1 Morehead KY   365C POWERTEL KENTUCKY LICENSES, INC. 466   2025-10-13   
606-740 5 Morehead KY   847H INTEGRATED PATH COMMUNICATIONS - KENTUCKY, LLC-KY 466   2022-10-17   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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