About ZIP code 83606
The ZIP code 83606 routes mail to Caldwell 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 ยท ZIP code
83606 - Caldwell
ZIP code 83606 is Caldwell in Idaho, United States.
| ZIP code | 83606 |
| Place | Caldwell |
| Region | Idaho |
| District | Canyon |
| Country | United States (US) |
| Coordinates | 43.7249, -116.7989 (map) |