Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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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   6529 T-MOBILE USA, INC. 358   2009-10-09   
815-614 1 Kankakee IL   829J PAETEC ITEL, LLC 358   2005-01-20   
815-614 2 Kankakee IL   829J PAETEC ITEL, LLC 358   2006-11-20   
815-614 3 Kankakee IL   318J COMCAST IP PHONE, LLC 358   2007-09-01   
815-614 4 Kankakee IL   9329 ILLINOIS BELL TEL CO 358   2003-05-03   
815-614 5 Kankakee IL   829J PAETEC ITEL, LLC 358   2003-12-13   
815-614 6 Kankakee IL   9329 ILLINOIS BELL TEL CO 358   2003-05-03   
815-614 7 Kankakee IL   9329 ILLINOIS BELL TEL CO 358   2003-05-03   
815-614 8 Kankakee IL   6529 T-MOBILE USA, INC. 358   2008-02-11   
815-614 9 Kankakee IL   6529 T-MOBILE USA, INC. 358   2008-07-03   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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