Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 859 [Rate centres in NPA 859] [Dial plan for NPA 859]

NXX: 337

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
859-337 A Winchester KY WNCHKYMAXJY  551G NUSO, LLC 466      
859-337 0 Winchester KY LXTNKY24X0Y  939H COMMIO, LLC 466   2022-07-16   
859-337 1 Winchester KY WNCHKYMAXJY  551G NUSO, LLC 466   2013-04-10   
859-337 7 Winchester KY NCVLKYVSH01  5562 METROPCS, INC. 466   2021-10-15   

Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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