Post office locations in 12538
| Post Office | Address | Phone | Hours |
| HYDE PARK | 1 E MARKET ST HYDE PARK, NY 12538 - 9998 | 845-229-0112 | Mon-Fri 9:00am - 5:00pm Sat 8:30am - 3:00pm Sun Closed |
| Post Office | Address | Phone | Hours |
| HYDE PARK | 1 E MARKET ST HYDE PARK, NY 12538 - 9998 | 845-229-0112 | Mon-Fri 9:00am - 5:00pm Sat 8:30am - 3:00pm Sun Closed |