Post Offices

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

Jefferson Post Office

Post Office in Jefferson, Iowa on W Harrison St. Operating hours, phone number, services information, and other locations.

Address: 106 W Harrison St, Jefferson, IA 50129
Phone: 515-386-2061
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 8:30am - 5:00pm
Tuesday 8:30am - 5:00pm
Wednesday 8:30am - 5:00pm
Thursday 8:30am - 5:00pm
Friday 8:30am - 5:00pm
Saturday Closed
Sunday Closed

Lobby Hours

Monday 5:15pm
Tuesday 5:15pm
Wednesday 5:15pm
Thursday 5:15pm
Friday 5:15pm
Saturday 5:15pm
Sunday Closed

Last Collection Times

Monday 8:30am - 3:45pm
Tuesday 8:30am - 3:45pm
Wednesday 8:30am - 3:45pm
Thursday 8:30am - 3:45pm
Friday 8:30am - 3:45pm
Saturday Closed
Sunday Closed