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: 457

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
606-457 A Manchester KY SMRTKYXAX4X  896E ONVOY, LLC - KY 466   2024-05-11   
606-457 0 Manchester KY SMRTKYXAX4X  896E ONVOY, LLC - KY 466   2024-05-11   
606-457 1 Manchester KY SMRTKYXAX2X  624H ONVOY SPECTRUM, LLC 466   2024-12-15   

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

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