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: 815 [Rate centres in NPA 815] [Dial plan for NPA 815]

NXX: 614

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
815-614 A Kankakee IL KNKKILKKDS1  9329 ILLINOIS BELL TEL CO 358      
815-614 0 Kankakee IL ELGNILOT1MD  6529 T-MOBILE USA, INC. 358   2009-10-09   
815-614 1 Kankakee IL CHCGILWUX1X  4717 PAETEC COMMUNICATIONS, INC. - IL 358   2005-01-20   
815-614 2 Kankakee IL CHCGILWUX1X  7765 OVATION COMMUNICATIONS OF ILLINOIS, INC. 358   2006-11-20   
815-614 3 Kankakee IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2007-09-01   
815-614 4 Kankakee IL KNKKILKKDS1  9329 ILLINOIS BELL TEL CO 358   2003-05-03   
815-614 5 Kankakee IL CHCGILWUX1X  7765 OVATION COMMUNICATIONS OF ILLINOIS, INC. 358   2003-12-13   
815-614 6 Kankakee IL KNKKILKKDS1  9329 ILLINOIS BELL TEL CO 358   2003-05-03   
815-614 7 Kankakee IL KNKKILKKDS1  9329 ILLINOIS BELL TEL CO 358   2003-05-03   
815-614 8 Kankakee IL ELGNILOT1MD  6529 T-MOBILE USA, INC. 358   2008-02-11   
815-614 9 Kankakee IL ELGNILOT1MD  6529 T-MOBILE USA, INC. 358   2008-07-03   

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

Sponsored by: LES.NET

Like this site? We accept donations via PayPal.