United States Post Office
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United States Post Office in located next to the administration buildings right off of Main Street. The facility offers services such as package or envelope sending, obtaining a passport and renting a P.O Box. You can also purchase an assortment of stamps.
14605 Elm St, Upper Marlboro, MD 20772
- Accessibility Details: Ramp going up side walk
- Hours: Mon - Fri, 6am - 6pm; Sat, 6am - 3pm
- Hours: Mon - Fri, 8am - 3:30pm; Sat, Sun, closed
- Accessible: yes