Post office locations in 21542
| Post Office | Address | Phone | Hours |
| MIDLAND | 14811A BROADWAY ST SW MIDLAND, MD 21542 - 9998 | 301-463-6565 | Mon-Fri 8:00am - 1:00pm 2:00pm - 4:30pm Sat 8:00am - 11:30am Sun Closed |
| Post Office | Address | Phone | Hours |
| MIDLAND | 14811A BROADWAY ST SW MIDLAND, MD 21542 - 9998 | 301-463-6565 | Mon-Fri 8:00am - 1:00pm 2:00pm - 4:30pm Sat 8:00am - 11:30am Sun Closed |