Post office locations in 15801
| Post Office | Address | Phone | Hours |
| DU BOIS | 229 BEAVER DR DU BOIS, PA 15801 - 9700 | 814-371-5530 | |
| LIBERTY | 22 HOOVER AVE STE 100 DU BOIS, PA 15801 - 2428 | 814-371-1591 | Mon-Fri 08:30 AM - 05:00 PM Sat 09:00 AM - 12:00 PM Sun Closed |