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.

NPA: 937 [Rate centres in NPA 937] [Dial plan for NPA 937]

NXX: 247

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
937-247 A Miamisburg-West Carrollton OH HMTNOHHMDS3  309B CINCINNATI BELL EXTENDED TERRITORIES LLC - OH 328      
937-247 0 Miamisburg-West Carrollton OH HMTNOHHMDS3  309B CINCINNATI BELL EXTENDED TERRITORIES LLC - OH 328   2004-05-13   
937-247 1 Miamisburg-West Carrollton OH HMTNOHHMDS3  309B CINCINNATI BELL EXTENDED TERRITORIES LLC - OH 328   2006-10-20   
937-247 2 Miamisburg-West Carrollton OH HMTNOHHMDS3  309B CINCINNATI BELL EXTENDED TERRITORIES LLC - OH 328   2007-04-20   
937-247 3 Miamisburg-West Carrollton OH HMTNOHHMDS3  309B CINCINNATI BELL EXTENDED TERRITORIES LLC - OH 328   2007-04-20   
937-247 4 Miamisburg-West Carrollton OH DYTNOH22X6Y  001F BANDWIDTH.COM CLEC, LLC - OH 328   2010-09-02   
937-247 5 Miamisburg-West Carrollton OH DYTNOH22XRY  547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 328   2007-02-16   
937-247 6 Miamisburg-West Carrollton OH DYTNOH22X6Y  001F BANDWIDTH.COM CLEC, LLC - OH 328   2011-09-01   
937-247 7 Miamisburg-West Carrollton OH DYTNOH22XLY  600F CBTS TECHNOLOGY SOLUTIONS LLC - OH 328   2012-10-07   
937-247 8 Miamisburg-West Carrollton OH HMTNOHHMDS3  309B CINCINNATI BELL EXTENDED TERRITORIES LLC - OH 328   2013-06-15   
937-247 9 Miamisburg-West Carrollton OH DYTNOH22XRY  547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 328   2008-04-18   

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.