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: 423

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
859-423 A Mooresville KY WNCHKYMAXMY  516C AT&T CORP. 466      
859-423 0 Mooresville KY LXTNKYXAX2Z  896E ONVOY, LLC - KY 466   2016-09-20   
859-423 1 Mooresville KY LXTNKYXAX2Z  896E ONVOY, LLC - KY 466   2016-09-20   
859-423 2 Mooresville KY LXTNKYXAX2Z  896E ONVOY, LLC - KY 466   2020-11-09   
859-423 3 Mooresville KY LXTNKYXAX2Z  896E ONVOY, LLC - KY 466   2020-11-09   
859-423 5 Mooresville KY   793K TWC IP ENABLED SERVICES, LLC 466   2022-03-29   
859-423 6 Mooresville KY LXTNKYXAX2Z  896E ONVOY, LLC - KY 466   2022-12-03   
859-423 7 Mooresville KY WNCHKYMAXMY  516C AT&T CORP. 466   2012-01-07   
859-423 8 Mooresville KY DAVLKYMAX7X  073H TELNYX LLC 466   2020-07-12   
859-423 9 Mooresville KY LXTNKYXAXOZ  515J IP HORIZON LLC 466   2024-04-25   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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