ZIP / Postal Code 61831
Postal / ZIP code 61831 is in Collison, Illinois, United States. See the location, coordinates and nearby codes.
61831
Collison, Illinois, United States
| Place | Region | Country | Coordinates |
|---|---|---|---|
| Collison | Illinois | United States | 40.221, -87.799 |
Frequently asked questions
Where is postal code 61831?
Postal code 61831 covers Collison, Illinois, United States. Its approximate coordinates are shown in the table above.