Post Offices

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

Missouri Valley Post Office

Post Office in Missouri Valley, Iowa on N 5th St. Operating hours, phone number, services information, and other locations.

Address: 116 N 5th St, Missouri Valley, IA 51555
Phone: 712-642-3436
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 8:30am - 11:00am, 12:00pm - 4:30pm
Tuesday 8:30am - 11:00am, 12:00pm - 4:30pm
Wednesday 8:30am - 11:00am, 12:00pm - 4:30pm
Thursday 8:30am - 11:00am, 12:00pm - 4:30pm
Friday 8:30am - 11:00am, 12:00pm - 4:30pm
Saturday 9:00am - 10:30am
Sunday Closed

Lobby Hours

Monday 4:30pm
Tuesday 4:30pm
Wednesday 4:30pm
Thursday 4:30pm
Friday 4:30pm
Saturday 5:30pm
Sunday Closed

Last Collection Times

Monday 8:30am - 10:30am, 12:00pm - 3:00pm
Tuesday 8:30am - 10:30am, 12:00pm - 3:00pm
Wednesday 8:30am - 10:30am, 12:00pm - 3:00pm
Thursday 8:30am - 10:30am, 12:00pm - 3:00pm
Friday 8:30am - 10:30am, 12:00pm - 3:00pm
Saturday Closed
Sunday Closed