Post Offices
Post Offices in & near Mandan, North Dakota. Operating hours, locations, phone/fax number, services information.
Mandan Post Office
Post Office in Mandan, North Dakota on Collins Ave. Operating hours, phone number, services information, and other locations.
Address: 300 Collins Ave, Mandan, ND 58554
Phone: 701-663-7534
Fax: 701-663-8256
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 8:00am - 5:00pmTuesday 8:00am - 5:00pm
Wednesday 8:00am - 5:00pm
Thursday 8:00am - 5:00pm
Friday 8:00am - 5:00pm
Saturday 9:00am - 11:00am
Sunday Closed
Lobby Hours
Monday 6:45pmTuesday 6:45pm
Wednesday 6:45pm
Thursday 6:45pm
Friday 6:45pm
Saturday 4:00pm
Sunday Closed
Last Collection Times
Monday 10:00am - 3:00pmTuesday 10:00am - 3:00pm
Wednesday 10:00am - 3:00pm
Thursday 10:00am - 3:00pm
Friday 10:00am - 3:00pm
Saturday Closed
Sunday Closed