Post Offices

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

Sumner Post Office

Post Office in Sumner, Iowa on S Carpenter St. Operating hours, phone number, services information, and other locations.

Address: 113 S Carpenter St, Sumner, IA 50674
Phone: 563-578-5411
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 8:30am - 12:30pm, 1:00pm - 4:30pm
Tuesday 8:30am - 12:30pm, 1:00pm - 4:30pm
Wednesday 8:30am - 12:30pm, 1:00pm - 4:30pm
Thursday 8:30am - 12:30pm, 1:00pm - 4:30pm
Friday 8:30am - 12:30pm, 1:00pm - 4:30pm
Saturday 8:30am - 9:30am
Sunday Closed

Lobby Hours

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

Last Collection Times

Monday 8:30am - 12:30pm, 1:00pm - 2:45pm
Tuesday 8:30am - 12:30pm, 1:00pm - 2:45pm
Wednesday 8:30am - 12:30pm, 1:00pm - 2:45pm
Thursday 8:30am - 12:30pm, 1:00pm - 2:45pm
Friday 8:30am - 12:30pm, 1:00pm - 2:45pm
Saturday Closed
Sunday Closed