Town Hall Address 603 W. 10th St. Rock Falls, IL 61071 United States- Whiteside County Website https://rockfalls61071.net/ Zoning 815-622-1108 603 W. 10th St. Rock Falls, IL 61071 United States Fire District 815-622-1135 1013 7th Ave. Rock Falls, IL 61071 United States Town Clerk 815-380-5333 603 W. 10th St. Rock Falls, IL 61071 United States Water 815-622-1120 603 W. 10th St. Rock Falls, IL 61071 United States Sewer 815-622-1120 603 W. 10th St. Rock Falls, IL 61071 United States Tax Collector 815-380-5333 603 W. 10th St. Rock Falls, IL 61071 United States Code Enforcement 815-622-1108 603 W. 10th St. Rock Falls, IL 61071 United States County Whiteside