Geff zipcode
| City | Geff |
| ZIP Code | 62842 |
| Type | Standard |
| State Code | IL |
| State | Illinois |
ZIP code of Geff is 62842. This place is located in Illinois state in US. To send any postal service to Geff, you must use 62842 zipcode.
You should avoid following 3 city names of Illinois to be used with the ZIP code 62842.
- Elm River, IL
- Jeffersonville, IL
- Lamard, IL