ZIP / Postal Code 83428
Postal / ZIP code 83428 is in Irwin, Idaho, United States. See the location, coordinates and nearby codes.
83428
Irwin, Idaho, United States
| Place | Region | Country | Coordinates |
|---|---|---|---|
| Irwin | Idaho | United States | 43.386, -111.253 |
Frequently asked questions
Where is postal code 83428?
Postal code 83428 covers Irwin, Idaho, United States. Its approximate coordinates are shown in the table above.