Three Oaks zipcode
| City | Three Oaks |
| ZIP Code | 49128 |
| Type | Standard |
| State Code | MI |
| State | Michigan |
ZIP code of Three Oaks is 49128. This place is located in Michigan state in US. To send any postal service to Three Oaks, you must use 49128 zipcode.
The ZIP code 49128 is also used with 1 more city name of Michigan.
- Lakeside, MI