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: 304

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
815-304 A Kankakee IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-304 0 Kankakee IL CHCGILWUKMD  939H COMMIO, LLC 358   2021-10-14   
815-304 1 Kankakee IL CHCGILWUKMD  939H COMMIO, LLC 358   2021-10-14   
815-304 2 Kankakee IL CHCGILGMDS7  6115 LEVEL 3 COMMUNICATIONS, LLC - IL 358      
815-304 3 Kankakee IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2006-01-28   
815-304 4 Kankakee IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2006-05-29   
815-304 5 Kankakee IL CHCGILNEXJX  318J COMCAST IP PHONE, LLC 358   2005-08-01   
815-304 6 Kankakee IL   145J TERRA NOVA TELECOM INC. 358   2021-10-27   
815-304 7 Kankakee IL CHCGILWUKMD  939H COMMIO, LLC 358   2021-10-14   
815-304 8 Kankakee IL CHCGILWUKMD  939H COMMIO, LLC 358   2021-10-14   
815-304 9 Kankakee IL ELGNILOTGT5  6529 T-MOBILE USA, INC. 358   2009-10-04   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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