Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Switch: CNCOOHFPDS1

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
859-594 6 Boone KY 8406 TELEPORT COMMUNICATIONS AMERICA, LLC - KY 922   2014-09-12   

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Last updated: Tue, 01 Sep 2026 00:40:05 UTC

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