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61856 ZIP Code Detail Information
61856 ZIP code is designated for Monticello in Piatt of Illinois. More information on this ZIP code is available below. If you came here after performing a reverse phone lookup, these details are provided to give you a general idea of the phone number's location.
61856 ZIP Code - Map, City, County, State, and Location
| City: | Monticello |
| County: | Piatt |
| State: | Illinois (IL) |
| Latitude: | 40.0263 |
| Longitude: | -88.5686 |
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