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: 610

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
606-610 A Morehead KY MRHDKYXATMD  896E ONVOY, LLC - KY 466      
606-610 0 Morehead KY   896E ONVOY, LLC - KY 466   2021-06-03   
606-610 1 Morehead KY   939H COMMIO, LLC 466   2022-09-24   
606-610 2 Morehead KY   896E ONVOY, LLC - KY 466   2020-11-09   
606-610 3 Morehead KY   896E ONVOY, LLC - KY 466   2020-11-09   
606-610 8 Morehead KY   6500 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY 466   2023-03-24   
606-610 9 Morehead KY   896E ONVOY, LLC - KY 466   2024-03-02   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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