About ZIP code 83428
The ZIP code 83428 routes mail to Irwin 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
83428 - Irwin
ZIP code 83428 is Irwin in Idaho, United States.
| ZIP code | 83428 |
| Place | Irwin |
| Region | Idaho |
| District | Bonneville |
| Country | United States (US) |
| Coordinates | 43.3861, -111.2527 (map) |
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Frequently Asked Questions
ZIP code 83428 explained
Which city is ZIP code 83428 in?
ZIP code 83428 is Irwin in Idaho, United States.
What are the coordinates of 83428?
The approximate centre of 83428 is at latitude 43.3861, longitude -111.2527.
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