🏛️

Illinois Commerce Commission (ICC)

State Agency

Contact Information

  • 📍 527 E Capitol Avenue, Springfield 62701
  • 📞 (800) 524-0795
  • 🕒 Mon–Fri 8am–5pm
  • ⏱ Appeal Deadline: No hard deadline

Take Action

File Appeal Online → Visit Official Website → Browse Dispute Categories →