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: LXTNKYXAX2Z

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
859-880 4 Lexington KY 896E ONVOY, LLC - KY 466   2023-11-13   
859-880 6 Lexington KY 896E ONVOY, LLC - KY 466   2023-05-05   
859-880 7 Lexington KY 896E ONVOY, LLC - KY 466   2022-09-11   

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Last updated: Sat, 01 Aug 2026 03:19:33 UTC

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