About ZIP code 61831
The ZIP code 61831 routes mail to Collison in the Illinois region of United States. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
United States · ZIP code
61831 - Collison
ZIP code 61831 is Collison in Illinois, United States.
| ZIP code | 61831 |
| Place | Collison |
| Region | Illinois |
| District | Vermilion |
| Country | United States (US) |
| Coordinates | 40.2207, -87.7987 (map) |
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Frequently Asked Questions
ZIP code 61831 explained
Which city is ZIP code 61831 in?
ZIP code 61831 is Collison in Illinois, United States.
What are the coordinates of 61831?
The approximate centre of 61831 is at latitude 40.2207, longitude -87.7987.
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