City · Montana · United States
Fallon, MT — ZIP codes
1 ZIP code · Prairie County
- City
- Fallon
- County
- Prairie
- State
- Montana
- Country
- United States
- Postal code
- 59326Single source
- Coordinates
- 46.7866, -105.1161 View on OpenStreetMap
ZIP codes (1)
| Postal code | Place name | Verification |
|---|---|---|
| 59326 | Fallon | Single source |
Sources and verification
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames. Last generated : 2026-08-21. Report an error.