About ZIP code 83421
The ZIP code 83421 routes mail to Chester in the Idaho 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
83421 - Chester
ZIP code 83421 is Chester in Idaho, United States.
| ZIP code | 83421 |
| Place | Chester |
| Region | Idaho |
| District | Fremont |
| Country | United States (US) |
| Coordinates | 44.0011, -111.5351 (map) |
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Frequently Asked Questions
ZIP code 83421 explained
Which city is ZIP code 83421 in?
ZIP code 83421 is Chester in Idaho, United States.
What are the coordinates of 83421?
The approximate centre of 83421 is at latitude 44.0011, longitude -111.5351.
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