Post Offices

Post Offices in & near Mitchell, Iowa. Operating hours, locations, phone/fax number, services information.

Osag Post Office

Post Office in Osage, Iowa on N 8th St. Operating hours, phone number, services information, and other locations.

Address: 119 N 8th St, Osage, IA 50461
Phone: 641-732-4634
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 8:30am - 4:30pm
Tuesday 8:30am - 4:30pm
Wednesday 8:30am - 4:30pm
Thursday 8:30am - 4:30pm
Friday 8:30am - 4:30pm
Saturday 9:00am - 12:00pm
Sunday Closed

Lobby Hours

Monday 4:15pm
Tuesday 4:15pm
Wednesday 4:15pm
Thursday 4:15pm
Friday 4:15pm
Saturday 4:00pm
Sunday Closed

Last Collection Times

Monday 8:30am - 3:00pm
Tuesday 8:30am - 3:00pm
Wednesday 8:30am - 3:00pm
Thursday 8:30am - 3:00pm
Friday 8:30am - 3:00pm
Saturday Closed
Sunday Closed