ZIP Code 59843
Helmville · Powell, Montana
59843 is the ZIP code of Helmville in Powell, Montana, United States.
- ZIP Code
- 59843
- County
- Powell
- State
- Montana
- Country
- United States
Place with ZIP code 59843
| Place | County | Location |
|---|---|---|
| Helmville | Powell | 46.830, -112.941 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 59843?
Helmville.
Which county and state is 59843 in?
Powell, Montana, 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.