Post Offices
Post Offices in & near Oto, Iowa. Operating hours, locations, phone/fax number, services information.
Post Office
Post Office in Oto, Iowa on Washington St. Operating hours, phone number, services information, and other locations.
Address: 32 Washington St, Oto, IA 51044
Phone: 712-827-4144
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 7:30am - 8:30am
Sunday Closed
Lobby Hours
Monday 4:15pmTuesday 4:15pm
Wednesday 4:15pm
Thursday 4:15pm
Friday 4:15pm
Saturday 5:00pm
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 7:30am - 8:30am
Sunday Closed