Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Switch: LXTNKY24X0Y

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
859-318 A Salvisa KY 939H COMMIO, LLC 466      
859-318 0 Salvisa KY 939H COMMIO, LLC 466   2023-01-15   
859-337 0 Winchester KY 939H COMMIO, LLC 466   2022-07-16   
859-354 0 Nicholasville KY 939H COMMIO, LLC 466   2022-07-16   
859-390 1 Mount Sterling KY 939H COMMIO, LLC 466   2022-09-24   
859-405 9 Carlisle KY 939H COMMIO, LLC 466   2023-09-15   
859-438 0 Covington KY 939H COMMIO, LLC 922   2024-02-29   
859-438 6 Covington KY 939H COMMIO, LLC 922   2024-02-29   
859-438 7 Covington KY 939H COMMIO, LLC 922   2024-02-29   
859-438 9 Covington KY 939H COMMIO, LLC 922   2024-02-29   
859-456 7 Lexington KY 939H COMMIO, LLC 466   2024-02-25   
859-517 3 Carlisle KY 939H COMMIO, LLC 466   2023-09-15   
859-517 9 Carlisle KY 939H COMMIO, LLC 466   2023-09-15   
859-618 8 Lexington KY 939H COMMIO, LLC 466   2024-03-06   
859-705 4 Lexington KY 939H COMMIO, LLC 466   2024-03-06   
859-705 5 Lexington KY 939H COMMIO, LLC 466   2024-03-06   
859-880 A Lexington KY 939H COMMIO, LLC 466      
859-880 0 Lexington KY 939H COMMIO, LLC 466   2022-04-03   
859-943 1 Cynthiana KY 939H COMMIO, LLC 466   2022-11-13   

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Last updated: Sat, 10 Oct 2026 15:24:20 UTC

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