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.

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
859-654 2 Falmouth KY 9348 CINCINNATI BELL 922      
859-654 3 Falmouth KY 9348 CINCINNATI BELL 922      
859-654 4 Falmouth KY 9348 CINCINNATI BELL 922      
859-654 5 Falmouth KY 9348 CINCINNATI BELL 922      
859-654 6 Falmouth KY 9348 CINCINNATI BELL 922      
859-654 8 Falmouth KY 9348 CINCINNATI BELL 922      
859-657 A Boone KY 9348 CINCINNATI BELL 922      
859-657 2 Boone KY 9348 CINCINNATI BELL 922   2005-12-06   
859-657 3 Boone KY 9348 CINCINNATI BELL 922   2005-12-06   
859-657 4 Boone KY 9348 CINCINNATI BELL 922   2012-09-29   
859-657 5 Boone KY 9348 CINCINNATI BELL 922   2011-02-13   
859-657 6 Boone KY 9348 CINCINNATI BELL 922      
859-694 A Alexandria KY 9348 CINCINNATI BELL 922      
859-694 1 Alexandria KY 9348 CINCINNATI BELL 922      
859-694 3 Alexandria KY 9348 CINCINNATI BELL 922      
859-694 6 Alexandria KY 9348 CINCINNATI BELL 922      
859-823 A Williamstown KY 9348 CINCINNATI BELL 922      
859-823 0 Williamstown KY 9348 CINCINNATI BELL 922      
859-823 1 Williamstown KY 9348 CINCINNATI BELL 922      
859-823 2 Williamstown KY 9348 CINCINNATI BELL 922      
859-824 A Williamstown KY 9348 CINCINNATI BELL 922      
930-348 5 Aurora IN 9348 CINCINNATI BELL 922   2025-06-26   

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

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