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: 491

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
606-491 A Olive Hill KY MRHDKYXASMD  506J TWILIO INTERNATIONAL, INC. 466   2024-12-27   
606-491 0 Olive Hill KY MRHDKYXATMD  896E ONVOY, LLC - KY 466   2024-08-11   
606-491 1 Olive Hill KY LXTNKY24X5Y  6500 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - KY 466   2024-08-12   
606-491 4 Olive Hill KY MRHDKYXASMD  506J TWILIO INTERNATIONAL, INC. 466   2024-12-28   
606-491 8 Olive Hill KY MRHDKYXARMD  624H ONVOY SPECTRUM, LLC 466   2024-12-15   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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