Post office locations in 15139
| Post Office | Address | Phone | Hours |
| OAKMONT | 530 ALLEGHENY RIVER BLVD OAKMONT, PA 15139 - 9998 | 412-828-9617 | Mon-Fri 8:30am - 5:00pm Sat 9:00am - 1:00pm Sun Closed |
| Post Office | Address | Phone | Hours |
| OAKMONT | 530 ALLEGHENY RIVER BLVD OAKMONT, PA 15139 - 9998 | 412-828-9617 | Mon-Fri 8:30am - 5:00pm Sat 9:00am - 1:00pm Sun Closed |