Post Offices
Post Offices in & near Wolf Lake, Minnesota. Operating hours, locations, phone/fax number, services information.
Osag Post Office
Post Office in Osage, Minnesota on State Highway 34. Operating hours, phone number, services information, and other locations.
Address: 54586 State Highway 34, Osage, MN 56570
Phone: 218-573-3157
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 7:00am - 11:00amTuesday 7:00am - 11:00am
Wednesday 7:00am - 11:00am
Thursday 7:00am - 11:00am
Friday 7:00am - 11:00am
Saturday 8:00am - 9:45am
Sunday Closed
Lobby Hours
Monday 3:30pmTuesday 3:30pm
Wednesday 3:30pm
Thursday 3:30pm
Friday 3:30pm
Saturday 4:00pm
Sunday Closed
Last Collection Times
Monday 7:00am - 11:00amTuesday 7:00am - 11:00am
Wednesday 7:00am - 11:00am
Thursday 7:00am - 11:00am
Friday 7:00am - 11:00am
Saturday Closed
Sunday Closed