Commerce Commission | Illinois Commerce Commission (ICC)
Illinois Commerce Commission (ICC)
527 East Capitol Avenue, Springfield, IL 62701
Eligibility
All residents of Illinois
Required documents
None
Hours
Mon-Fri 8:30 am-4:30 pm
(800) 524-0795
Voice·
Toll-Free
(217) 782-2024
Voice·
Main Phone
Website
https://www.icc.illinois.govApplication process
By phone, website
Fees
No fees
Service area
IL
Provides technical and legal expertise to investigate and mediate gas, electric, water and phone utilities complaints between consumers and public utilities. Educates consumers on emergent utility, transportation, and retail development opportunities.
Last assured
06/16/2025
What's Here
Providing organization
Illinois Commerce Commission (ICC)
Provides technical and legal expertise to investigate and mediate gas, electric, water and phone utilities complaints between consumers and public utilities. Educates consumers on emergent utility, transportation, and retail development opportunities.