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.

OCN: 309B CINCINNATI BELL EXTENDED TERRITORIES LLC - OH

1 2 3 4 >>

NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
513-204 A Mason OH RSMYOHRODS0  922      
513-204 0 Mason OH RSMYOHRODS0  922   2007-02-12   
513-204 1 Mason OH RSMYOHRODS0  922   2008-01-05   
513-204 2 Mason OH RSMYOHRODS0  922   2006-12-12   
513-204 3 Mason OH RSMYOHRODS0  922   2005-01-31   
513-204 4 Mason OH RSMYOHRODS0  922   2004-12-02   
513-204 5 Mason OH RSMYOHRODS0  922   2007-04-16   
513-204 6 Mason OH RSMYOHRODS0  922   2008-02-24   
513-204 7 Mason OH RSMYOHRODS0  922   2007-07-19   
513-204 8 Mason OH RSMYOHRODS0  922   2007-07-19   
513-217 A Middletown OH MDTWOH426MD  328      
513-217 2 Middletown OH MDTWOH426MD  328   2005-01-10   
513-217 3 Middletown OH MDTWOH426MD  328   2007-11-11   
513-217 4 Middletown OH MDTWOH426MD  328   2003-12-15   
513-217 5 Middletown OH MDTWOH426MD  328   2004-06-19   
513-217 6 Middletown OH MDTWOH426MD  328   2004-10-14   
513-217 8 Middletown OH MDTWOH426MD  328   2007-11-11   
513-228 A Lebanon (Warren) OH RSMYOHRODS0  922      
513-229 A Mason OH RSMYOHRODS0  922      
513-229 0 Mason OH RSMYOHRODS0  922      
513-229 1 Mason OH RSMYOHRODS0  922      
513-229 2 Mason OH RSMYOHRODS0  922      
513-229 3 Mason OH RSMYOHRODS0  922      
513-229 4 Mason OH RSMYOHRODS0  922      
513-229 5 Mason OH RSMYOHRODS0  922      
513-229 6 Mason OH RSMYOHRODS0  922      
513-229 7 Mason OH RSMYOHRODS0  922      
513-229 8 Mason OH RSMYOHRODS0  922      
513-234 0 Mason OH RSMYOHRODS0  922   2005-11-09   
513-234 1 Mason OH RSMYOHRODS0  922   2006-09-04   
513-234 2 Mason OH RSMYOHRODS0  922   2006-09-04   
513-234 3 Mason OH RSMYOHRODS0  922   2006-10-23   
513-234 7 Mason OH RSMYOHRODS0  922   2008-01-06   
513-273 2 Oxford OH HMTNOHHMDS0  922   2008-03-08   
513-273 8 Oxford OH HMTNOHHMDS0  922   2008-03-08   
513-273 9 Oxford OH HMTNOHHMDS0  922   2007-06-10   
513-280 5 Oxford OH HMTNOHHMDS0  922   2008-04-10   
513-282 6 Lebanon (Warren) OH RSMYOHRODS0  922   2006-06-09   
513-282 7 Lebanon (Warren) OH RSMYOHRODS0  922   2005-12-19   
513-360 A Monroe OH HMTNOHHMDS1  328      
513-360 0 Monroe OH HMTNOHHMDS1  328   2003-12-15   
513-360 2 Monroe OH HMTNOHHMDS1  328   2004-07-19   
513-402 3 Monroe OH HMTNOHHMDS1  328   2013-06-16   
513-428 A Trenton OH MDTWOH426MD  328      
513-428 0 Trenton OH MDTWOH426MD  328   2007-05-13   
513-445 0 Mason OH RSMYOHRODS0  922   2007-07-19   
513-445 1 Mason OH RSMYOHRODS0  922   2007-08-19   
513-466 2 Mason OH RSMYOHRODS0  922   2016-09-06   
513-466 3 Mason OH RSMYOHRODS0  922   2016-09-06   
513-466 5 Mason OH RSMYOHRODS0  922   2018-04-15   

1 2 3 4 >>

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.