About ZIP code 61770
The ZIP code 61770 routes mail to Saybrook 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
61770 - Saybrook
ZIP code 61770 is Saybrook in Illinois, United States.
| ZIP code | 61770 |
| Place | Saybrook |
| Region | Illinois |
| District | McLean |
| Country | United States (US) |
| Coordinates | 40.432, -88.5247 (map) |
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Frequently Asked Questions
ZIP code 61770 explained
Which city is ZIP code 61770 in?
ZIP code 61770 is Saybrook in Illinois, United States.
What are the coordinates of 61770?
The approximate centre of 61770 is at latitude 40.432, longitude -88.5247.
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