Town Hall Address 425 Main St. West Chicago, IL 60185 United States- DuPage County Website https://westchicago.org/ Zoning 630-293-2200 425 Main St. West Chicago, IL 60185 United States Fire District 630-231-2123 200 Fremont St. West Chicago, IL 60185 United States Town Clerk 630-293-2200 135 425 Main St. West Chicago, IL 60185 United States Water 630-293-2200 425 Main St. West Chicago, IL 60185 United States Sewer 630-293-2200 425 Main St. West Chicago, IL 60185 United States Tax Collector 630-293-2200 425 Main St. West Chicago, IL 60185 United States Code Enforcement 630-293-2200 425 Main St. West Chicago, IL 60185 United States County DuPage