61856
Monticello, Piatt - United States
Postal code 61856 corresponds to Monticello, Piatt, in Illinois (United States).
- Country
- United States (US)
- Department
- Illinois
- Municipality
- Piatt
- Coordinates
- 40.0263, -88.5686Degrees, minutes, seconds: 40°01'35"N 88°34'07"W
- Time zone
- America/Chicago (UTC-6)
- Dialing code
- +1
How to write the address
Monticello, Illinois 61856 United States
Nearby codes