| Business | Phone |
| Clinton Mayor's Office 611 S 3rd St, Clinton 52732 | (563) 242-2144 |
| Clinton Complex-Youngpark 1401 11th Ave N, Clinton 52732 | (563) 243-5042 |
| Pollution Hotline Clinton 52732 | (563) 242-7770 |
| Clinton Public Nuisance Inspct 611 S 3rd St 2, Clinton 52732 | (563) 242-3207 |
| Clinton Street Div 925 S 3rd St, Clinton 52732 | (563) 242-5756 |
| Data Processing Dept 611 S 3rd St, Clinton 52732 | (563) 242-3940 |
| Eagle Point Garage 3900 N 3rd St, Clinton 52732 | (563) 242-0622 |
| Freedom Township Offices 19987 Townhall Rd, Clinton 52732 | (563) 244-2757 |
| Mt Carroll Community House 101 Main Ave, Clinton 52732 | (563) 244-5315 |
| Mt Carroll Sewer Dept 102 S Mill, Clinton 52732 | (563) 244-5921 |