Post office locations in 15641
| Post Office | Address | Phone | Hours |
| HYDE PARK | 385 CHESTNUT ST HYDE PARK, PA 15641 - 9998 | 724-845-6640 | Mon-Fri 8:00am - 12:00pm Sat 8:30am - 12:00pm Sun Closed |
| Post Office | Address | Phone | Hours |
| HYDE PARK | 385 CHESTNUT ST HYDE PARK, PA 15641 - 9998 | 724-845-6640 | Mon-Fri 8:00am - 12:00pm Sat 8:30am - 12:00pm Sun Closed |