ZIP Code 15139
Oakmont · Allegheny, Pennsylvania
15139 is the ZIP code of Oakmont in Allegheny, Pennsylvania, United States.
- ZIP Code
- 15139
- County
- Allegheny
- State
- Pennsylvania
- Country
- United States
Place with ZIP code 15139
| Place | County | Location |
|---|---|---|
| Oakmont | Allegheny | 40.520, -79.837 |
Nearby ZIP codes
Frequently asked questions
Which places use ZIP code 15139?
Oakmont.
Which county and state is 15139 in?
Allegheny, 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.