Post Offices
Post Offices in & near Maxwell Hall, Maryland. Operating hours, locations, phone/fax number, services information.
Bened Post Office
Post Office in Benedict, Maryland on Benedict Ave. Operating hours, phone number, services information, and other locations.
Address: 7240 Benedict Ave, Benedict, MD 20612
Phone: 301-274-3337
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 12:30pm - 4:30pmTuesday 12:30pm - 4:30pm
Wednesday 12:30pm - 4:30pm
Thursday 12:30pm - 4:30pm
Friday 12:30pm - 4:30pm
Saturday 9:00am - 11:30am
Sunday Closed
Lobby Hours
Monday 24 hoursTuesday 24 hours
Wednesday 24 hours
Thursday 24 hours
Friday 24 hours
Saturday 24 hours
Sunday Closed
Last Collection Times
Monday 4:15pmTuesday 4:15pm
Wednesday 4:15pm
Thursday 4:15pm
Friday 4:15pm
Saturday 11:30am
Sunday Closed
Barstow Post Office
Address: 2485 Hallowing Point Rd, Barstow, MD 20610
Phone: 410-535-1479
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Hughesvill Post Office
Address: 15485 Prince Frederick Rd, Hughesville, MD 20637
Phone: 301-274-3133
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Charlotte Hall Post Office
Address: 29948 Three Notch Rd, Charlotte Hall, MD 20622
Phone: 301-884-3050
Fax: 301-290-1337
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Mechanicsvill Post Office
Address: 28948 Three Notch Rd, Mechanicsville, MD 20659
Phone: 301-884-3013
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Prince Frederick Post Office
Address: 35 Duke St, Prince Frederick, MD 20678
Phone: 301-855-1742
Fax: 410-414-3880
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457