ZIP Code 49948
Mass City · Ontonagon, Michigan
49948 is the ZIP code of Mass City in Ontonagon, Michigan, United States.
- ZIP Code
- 49948
- County
- Ontonagon
- State
- Michigan
- Country
- United States
Place with ZIP code 49948
| Place | County | Location |
|---|---|---|
| Mass City | Ontonagon | 46.747, -89.065 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 49948?
Mass City.
Which county and state is 49948 in?
Ontonagon, Michigan, 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.