Post office locations in 21645
| Post Office | Address | Phone | Hours |
| KENNEDYVILLE | 11959 AUGUSTINE HERMAN HWY KENNEDYVILLE, MD 21645 - 9998 | 410-348-5913 | Mon-Fri 8:00am - 12:00pm 2:00pm - 4:00pm Sat 7:30am - 11:00am Sun Closed |
| Post Office | Address | Phone | Hours |
| KENNEDYVILLE | 11959 AUGUSTINE HERMAN HWY KENNEDYVILLE, MD 21645 - 9998 | 410-348-5913 | Mon-Fri 8:00am - 12:00pm 2:00pm - 4:00pm Sat 7:30am - 11:00am Sun Closed |