Idaho Falls zipcode
| City | Idaho Falls |
| ZIP Code | 83402 |
| Type | Standard |
| State Code | ID |
| State | Idaho |
ZIP code of Idaho Falls is 83402. This place is located in Idaho state in US. To send any postal service to Idaho Falls, you must use 83402 zipcode.
You should avoid following 1 city name of Idaho to be used with the ZIP code 83402.
- Eagle Rock, ID