ZIP Code 17730
Dewart · Northumberland, Pennsylvania
17730 is the ZIP code of Dewart in Northumberland, Pennsylvania, United States.
- ZIP Code
- 17730
- County
- Northumberland
- State
- Pennsylvania
- Country
- United States
Place with ZIP code 17730
| Place | County | Location |
|---|---|---|
| Dewart | Northumberland | 41.109, -76.877 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 17730?
Dewart.
Which county and state is 17730 in?
Northumberland, Pennsylvania, 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.