ZIP Code 56138
Hills · Rock, Minnesota
56138 is the ZIP code of Hills in Rock, Minnesota, United States.
- ZIP Code
- 56138
- County
- Rock
- State
- Minnesota
- Country
- United States
Place with ZIP code 56138
| Place | County | Location |
|---|---|---|
| Hills | Rock | 43.533, -96.365 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 56138?
Hills.
Which county and state is 56138 in?
Rock, Minnesota, United States.
Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.