ZIP Code 49903
Amasa · Iron, Michigan
49903 is the ZIP code of Amasa in Iron, Michigan, United States.
- ZIP Code
- 49903
- County
- Iron
- State
- Michigan
- Country
- United States
Place with ZIP code 49903
| Place | County | Location |
|---|---|---|
| Amasa | Iron | 46.232, -88.451 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 49903?
Amasa.
Which county and state is 49903 in?
Iron, 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.