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: 456

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
513-456 A Newtonsville OH CNCNOHREDS0  3376 WINDSTREAM NUVOX OHIO, LLC 922      
513-456 0 Newtonsville OH   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 922   2013-02-03   
513-456 1 Newtonsville OH   001F BANDWIDTH.COM CLEC LLC - OH 922   2010-03-01   
513-456 2 Newtonsville OH   001F BANDWIDTH.COM CLEC LLC - OH 922   2011-03-13   
513-456 3 Newtonsville OH   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 922   2013-07-11   
513-456 4 Newtonsville OH   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 922   2004-10-25   
513-456 5 Newtonsville OH   4863 LEVEL 3 COMMUNICATIONS, LLC - OH 922   2005-12-16   
513-456 6 Newtonsville OH   547D TIME WARNER CABLE INFORMATION SVCS (OHIO) - OH 922   2007-02-12   
513-456 7 Newtonsville OH   001F BANDWIDTH.COM CLEC LLC - OH 922   2011-04-03   
513-456 8 Newtonsville OH   600F CBTS TECHNOLOGY SOLUTIONS LLC OH 922   2012-10-07   
513-456 9 Newtonsville OH   3376 WINDSTREAM NUVOX OHIO, LLC 922      

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.