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: CNCNOHAVDS1

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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
513-221 A Cincinnati OH 9348 CINCINNATI BELL 922      
513-221 0 Cincinnati OH 9348 CINCINNATI BELL 922      
513-221 1 Cincinnati OH 9348 CINCINNATI BELL 922      
513-221 2 Cincinnati OH 9348 CINCINNATI BELL 922      
513-221 3 Cincinnati OH 9348 CINCINNATI BELL 922      
513-221 4 Cincinnati OH 9348 CINCINNATI BELL 922      
513-221 5 Cincinnati OH 9348 CINCINNATI BELL 922      
513-221 6 Cincinnati OH 9348 CINCINNATI BELL 922      
513-221 7 Cincinnati OH 9348 CINCINNATI BELL 922      
513-221 8 Cincinnati OH 9348 CINCINNATI BELL 922      
513-281 A Cincinnati OH 9348 CINCINNATI BELL 922      
513-363 A Cincinnati OH 9348 CINCINNATI BELL 922      
513-418 0 Cincinnati OH 9348 CINCINNATI BELL 922   2007-02-12   
513-418 2 Cincinnati OH 9348 CINCINNATI BELL 922   2007-02-12   
513-418 4 Cincinnati OH 9348 CINCINNATI BELL 922   2007-02-12   
513-418 5 Cincinnati OH 9348 CINCINNATI BELL 922   2007-02-12   
513-418 6 Cincinnati OH 9348 CINCINNATI BELL 922   2007-02-12   
513-418 9 Cincinnati OH 9348 CINCINNATI BELL 922   2007-02-12   
513-475 A Cincinnati OH 9348 CINCINNATI BELL 922      
513-475 0 Cincinnati OH 9348 CINCINNATI BELL 922      
513-475 1 Cincinnati OH 9348 CINCINNATI BELL 922      
513-475 2 Cincinnati OH 9348 CINCINNATI BELL 922      
513-475 4 Cincinnati OH 9348 CINCINNATI BELL 922      
513-475 5 Cincinnati OH 9348 CINCINNATI BELL 922      
513-475 6 Cincinnati OH 9348 CINCINNATI BELL 922      
513-475 7 Cincinnati OH 9348 CINCINNATI BELL 922      
513-475 8 Cincinnati OH 9348 CINCINNATI BELL 922      
513-475 9 Cincinnati OH 9348 CINCINNATI BELL 922      
513-487 A Cincinnati OH 9348 CINCINNATI BELL 922      
513-487 1 Cincinnati OH 9348 CINCINNATI BELL 922      
513-487 2 Cincinnati OH 9348 CINCINNATI BELL 922      
513-487 3 Cincinnati OH 9348 CINCINNATI BELL 922      
513-487 4 Cincinnati OH 9348 CINCINNATI BELL 922      
513-487 5 Cincinnati OH 9348 CINCINNATI BELL 922      
513-487 6 Cincinnati OH 9348 CINCINNATI BELL 922      
513-487 7 Cincinnati OH 9348 CINCINNATI BELL 922      
513-517 A Cincinnati OH 9348 CINCINNATI BELL 922      
513-517 0 Cincinnati OH 9348 CINCINNATI BELL 922   2013-06-21   
513-517 1 Cincinnati OH 9348 CINCINNATI BELL 922   2013-06-21   
513-517 2 Cincinnati OH 9348 CINCINNATI BELL 922   2013-06-21   
513-517 3 Cincinnati OH 9348 CINCINNATI BELL 922   2013-06-21   
513-517 4 Cincinnati OH 9348 CINCINNATI BELL 922   2013-06-21   
513-517 5 Cincinnati OH 9348 CINCINNATI BELL 922   2013-06-21   
513-517 6 Cincinnati OH 9348 CINCINNATI BELL 922   2013-06-21   
513-517 7 Cincinnati OH 9348 CINCINNATI BELL 922   2013-06-21   
513-517 8 Cincinnati OH 9348 CINCINNATI BELL 922   2013-06-21   
513-517 9 Cincinnati OH 9348 CINCINNATI BELL 922   2013-06-21   
513-558 A Cincinnati OH 9348 CINCINNATI BELL 922      
513-559 A Cincinnati OH 9348 CINCINNATI BELL 922      
513-569 A Cincinnati OH 9348 CINCINNATI BELL 922      

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Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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