Post Offices
Post Offices in & near Hallmark Estates, Maryland. Operating hours, locations, phone/fax number, services information.
Huntingtown Post Office
Post Office in Huntingtown, Maryland on Old Town Rd. Operating hours, phone number, services information, and other locations.
Address: 4020 Old Town Rd, Huntingtown, MD 20639
Phone: 410-535-9633
Fax: 410-535-9632
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 9:00am - 4:30pmTuesday 9:00am - 4:30pm
Wednesday 9:00am - 4:30pm
Thursday 9:00am - 4:30pm
Friday 9:00am - 4:30pm
Saturday 9:00am - 12:00pm
Sunday Closed
Lobby Hours
Monday 24 hoursTuesday 24 hours
Wednesday 24 hours
Thursday 24 hours
Friday 24 hours
Saturday 24 hours
Sunday 24 hours
Last Collection Times
Monday 4:30pmTuesday 4:30pm
Wednesday 4:30pm
Thursday 4:30pm
Friday 4:30pm
Saturday 12:00pm
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
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
Owing Post Office
Address: 9440 Old Solomons Island Rd, Owings, MD 20736
Phone: 301-812-2652
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Chesapeake Beach Post Office
Address: 7905 Bayside Rd, Chesapeake Beach, MD 20732
Phone: 410-257-6180
Fax: 301-855-0693
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Dunkirk Post Office
Address: 10383 Southern Maryland Blvd, Dunkirk, MD 20754
Phone: 301-855-5384
Fax: 301-257-6090
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457