Landline Home Phone Service in 61856, Monticello
61856 Zip Code
| City: | Monticello |
| State: | IL |
| County: | Piatt County |
| Area Codes: | 217 |
| Latitude: | 40.02 |
| Longitude: | -88.57 |
| Time Zone: | America/Chicago |
| Population in 2010: | 7,433 |
| School District: | Bement Community Unit School District 5 |
| District Code: | 5820 |