Petoskey zipcode
| City | Petoskey |
| ZIP Code | 49770 |
| Type | Standard |
| State Code | MI |
| State | Michigan |
ZIP code of Petoskey is 49770. This place is located in Michigan state in US. To send any postal service to Petoskey, you must use 49770 zipcode.
The ZIP code 49770 is also used with 2 more city names of Michigan.
- Bay Harbor, MI
- Bay View, MI