Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 270 [Rate centres in NPA 270] [Dial plan for NPA 270]

NXX: 643

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
270-643 A Madisonville KY MDVIKY24DS1  2466 WINDSTREAM NORLIGHT, INC. - KY 464      

Last updated: Thu, 04 Aug 2022 23:14:42 UTC

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