City and Public Services in Monticello, IL
City and Public Services
Piatt County
City and Public Services in Monticello, IL
- Address
- 1115 N State St Suite 113, Monticello, IL 61856
- Phone
- (217) 762-9481
- Website
- highway.piatt.gov
Last checked September 23, 2026. Call ahead to confirm hours.
Listing details from Overture Maps open data.