Hallock zipcode
| City | Hallock |
| ZIP Code | 56728 |
| Type | Standard |
| State Code | MN |
| State | Minnesota |
ZIP code of Hallock is 56728. This place is located in Minnesota state in US. To send any postal service to Hallock, you must use 56728 zipcode.
You should avoid following 1 city name of Minnesota to be used with the ZIP code 56728.
- Northcote, MN