ZIP Code 15123
| Post Office City | West Mifflin, PA |
|---|---|
| County | Allegheny County |
| Area Code | 412 |
| Longitude | -79.948 |
| Latitude | 40.336 |
| Radius | ~200 yard radius |
| Timezone | Eastern |
| Post Office City | West Mifflin, PA |
|---|---|
| County | Allegheny County |
| Area Code | 412 |
| Longitude | -79.948 |
| Latitude | 40.336 |
| Radius | ~200 yard radius |
| Timezone | Eastern |