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: 513 [Rate centres in NPA 513] [Dial plan for NPA 513]

NXX: 217

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
513-217 A Middletown OH MDTWOH426MD  309B CINCINNATI BELL EXTENDED TERRITORIES LLC - OH 328      
513-217 0 Middletown OH DYTNOH22XRY  547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 328      
513-217 1 Middletown OH DYTNOH22XRY  547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 328      
513-217 2 Middletown OH MDTWOH426MD  309B CINCINNATI BELL EXTENDED TERRITORIES LLC - OH 328      
513-217 3 Middletown OH MDTWOH426MD  309B CINCINNATI BELL EXTENDED TERRITORIES LLC - OH 328      
513-217 4 Middletown OH MDTWOH426MD  309B CINCINNATI BELL EXTENDED TERRITORIES LLC - OH 328      
513-217 5 Middletown OH MDTWOH426MD  309B CINCINNATI BELL EXTENDED TERRITORIES LLC - OH 328      
513-217 6 Middletown OH MDTWOH426MD  309B CINCINNATI BELL EXTENDED TERRITORIES LLC - OH 328      
513-217 7 Middletown OH DYTNOH22XRY  547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 328      
513-217 8 Middletown OH MDTWOH426MD  309B CINCINNATI BELL EXTENDED TERRITORIES LLC - OH 328      
513-217 9 Middletown OH DYTNOH014MD  4863 LEVEL 3 COMMUNICATIONS, LLC - OH 328      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.