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: 834

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
513-834 A Cincinnati OH CNCNOHAMGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 922      
513-834 0 Cincinnati OH CNCNOHAMGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 922   2008-03-13   
513-834 1 Cincinnati OH CNCNOHAMGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 922   2008-03-13   
513-834 2 Cincinnati OH CNCNOHAMGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 922   2008-03-13   
513-834 3 Cincinnati OH CNCNOHAMGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 922   2008-03-13   
513-834 4 Cincinnati OH CNCNOHAMGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 922   2008-11-23   
513-834 5 Cincinnati OH CNCNOHWSXBY  547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 922   2008-12-08   
513-834 6 Cincinnati OH CNCNOHWSXBY  547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 922   2008-11-24   
513-834 7 Cincinnati OH CNCNOHWSXBY  547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 922   2008-11-10   
513-834 8 Cincinnati OH CNCNOHWSXBY  547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 922   2008-10-27   
513-834 9 Cincinnati OH CNCNOHWSXBY  547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 922   2008-09-24   

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.