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: MDTWOH426MD

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
513-217 A Middletown OH 309B CINCINNATI BELL EXTENDED TERRITORIES LLC - OH 328      
513-217 2 Middletown OH 309B CINCINNATI BELL EXTENDED TERRITORIES LLC - OH 328   2005-01-10   
513-217 3 Middletown OH 309B CINCINNATI BELL EXTENDED TERRITORIES LLC - OH 328   2007-11-11   
513-217 4 Middletown OH 309B CINCINNATI BELL EXTENDED TERRITORIES LLC - OH 328   2003-12-15   
513-217 5 Middletown OH 309B CINCINNATI BELL EXTENDED TERRITORIES LLC - OH 328   2004-06-19   
513-217 6 Middletown OH 309B CINCINNATI BELL EXTENDED TERRITORIES LLC - OH 328   2004-10-14   
513-217 8 Middletown OH 309B CINCINNATI BELL EXTENDED TERRITORIES LLC - OH 328   2007-11-11   
513-428 A Trenton OH 309B CINCINNATI BELL EXTENDED TERRITORIES LLC - OH 328      
513-428 0 Trenton OH 309B CINCINNATI BELL EXTENDED TERRITORIES LLC - OH 328   2007-05-13   

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.