Post Offices
Post Offices in & near Defiance, Iowa. Operating hours, locations, phone/fax number, services information.
Defian Post Office
Post Office in Defiance, Iowa on Main St. Operating hours, phone number, services information, and other locations.
Address: 209 Main St, Defiance, IA 51527
Phone: 712-748-3077
Fax: 712-748-3077
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 8:00am - 12:00pmTuesday 8:00am - 12:00pm
Wednesday 8:00am - 12:00pm
Thursday 8:00am - 12:00pm
Friday 8:00am - 12:00pm
Saturday 9:00am - 11:00am
Sunday Closed
Lobby Hours
Monday 3:45pmTuesday 3:45pm
Wednesday 3:45pm
Thursday 3:45pm
Friday 3:45pm
Saturday 3:45pm
Sunday Closed
Last Collection Times
Monday 8:00am - 12:00pmTuesday 8:00am - 12:00pm
Wednesday 8:00am - 12:00pm
Thursday 8:00am - 12:00pm
Friday 8:00am - 12:00pm
Saturday 9:00am - 11:00am
Sunday Closed