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: CLEVOH6207Z

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
216-232 A Independence (Cuyahoga) OH 318J COMCAST IP PHONE LLC 320   2021-02-24   
216-232 1 Independence (Cuyahoga) OH 318J COMCAST IP PHONE LLC 320   2018-01-15   
216-236 6 Independence (Cuyahoga) OH 318J COMCAST IP PHONE LLC 320   2005-10-24   
216-712 A Cleveland OH 318J COMCAST IP PHONE LLC 320   2021-02-24   
216-712 4 Cleveland OH 318J COMCAST IP PHONE LLC 320   2007-10-09   
216-712 6 Cleveland OH 318J COMCAST IP PHONE LLC 320   2005-10-24   
216-712 7 Cleveland OH 318J COMCAST IP PHONE LLC 320   2006-11-24   
216-767 5 Cleveland OH 318J COMCAST IP PHONE LLC 320   2009-08-06   
216-801 4 Cleveland OH 318J COMCAST IP PHONE LLC 320   2013-11-07   
216-954 4 Cleveland OH 318J COMCAST IP PHONE LLC 320   2017-03-23   
440-340 4 Victory OH 318J COMCAST IP PHONE LLC 320   2013-07-17   
440-345 5 Victory OH 318J COMCAST IP PHONE LLC 320   2008-06-28   
440-427 5 Olmsted Falls OH 318J COMCAST IP PHONE LLC 320   2013-12-31   
440-457 2 North Royalton OH 318J COMCAST IP PHONE LLC 320   2005-10-24   
440-457 3 North Royalton OH 318J COMCAST IP PHONE LLC 320   2018-03-10   
440-481 3 Victory OH 318J COMCAST IP PHONE LLC 320   2011-03-08   
440-558 2 Victory OH 318J COMCAST IP PHONE LLC 320   2018-03-10   
440-558 3 Victory OH 318J COMCAST IP PHONE LLC 320   2017-09-03   
440-558 4 Victory OH 318J COMCAST IP PHONE LLC 320   2017-04-23   
440-558 5 Victory OH 318J COMCAST IP PHONE LLC 320   2017-09-03   
440-586 A Berea OH 318J COMCAST IP PHONE LLC 320   2021-02-24   
440-586 0 Berea OH 318J COMCAST IP PHONE LLC 320   2017-12-30   
440-587 A Brecksville OH 318J COMCAST IP PHONE LLC 320   2021-02-24   
440-587 1 Brecksville OH 318J COMCAST IP PHONE LLC 320   2018-03-10   
440-588 A Trinity OH 318J COMCAST IP PHONE LLC 320   2021-02-24   
440-588 1 Trinity OH 318J COMCAST IP PHONE LLC 320   2018-03-10   
440-613 5 Victory OH 318J COMCAST IP PHONE LLC 320   2019-09-15   
440-625 6 Berea OH 318J COMCAST IP PHONE LLC 320   2005-10-24   
440-627 6 Brecksville OH 318J COMCAST IP PHONE LLC 320   2005-10-24   
440-660 A Brecksville OH 318J COMCAST IP PHONE LLC 320   2021-02-24   
440-660 2 Brecksville OH 318J COMCAST IP PHONE LLC 320   2015-02-06   
440-782 5 Olmsted Falls OH 318J COMCAST IP PHONE LLC 320   2018-03-10   
440-793 6 Olmsted Falls OH 318J COMCAST IP PHONE LLC 320   2005-10-24   
440-799 4 Cleveland OH 318J COMCAST IP PHONE LLC 320   2006-08-17   
440-799 8 Cleveland OH 318J COMCAST IP PHONE LLC 320   2012-07-17   
440-827 6 Trinity OH 318J COMCAST IP PHONE LLC 320   2005-10-24   
440-857 0 Cleveland OH 318J COMCAST IP PHONE LLC 320   2018-03-10   
440-857 2 Cleveland OH 318J COMCAST IP PHONE LLC 320   2017-10-26   
440-882 3 Victory OH 318J COMCAST IP PHONE LLC 320   2007-02-09   
440-882 6 Victory OH 318J COMCAST IP PHONE LLC 320   2005-10-24   

Last updated: Fri, 13 May 2022 22:16:13 UTC

Sponsored by: ISP Telecom

Like this site? We accept donations via PayPal.