Post Offices
Post Offices in & near Oriska, North Dakota. Operating hours, locations, phone/fax number, services information.
Oriska Post Office
Post Office in Oriska, North Dakota on 5th St. Operating hours, phone number, services information, and other locations.
Address: 311 5th St, Oriska, ND 58063
Phone: 701-845-2404
Fax: 605-357-4906
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 1:00pm - 3:00pmTuesday 1:00pm - 3:00pm
Wednesday 1:00pm - 3:00pm
Thursday 1:00pm - 3:00pm
Friday 1:00pm - 3:00pm
Saturday 9:30am - 11:30am
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 4:45pmTuesday 4:45pm
Wednesday 4:45pm
Thursday 4:45pm
Friday 4:45pm
Saturday 4:30pm
Sunday Closed