Post Offices

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

Knoxvill Post Office

Post Office in Knoxville, Iowa on E Marion St. Operating hours, phone number, services information, and other locations.

Address: 201 E Marion St, Knoxville, IA 50138
Phone: 641-842-2210
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 8:30am - 4:30pm
Tuesday 8:30am - 4:30pm
Wednesday 8:30am - 4:30pm
Thursday 8:30am - 4:30pm
Friday 8:30am - 4:30pm
Saturday 8:30am - 11:30am
Sunday Closed

Lobby Hours

Monday 5:00pm
Tuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 5:00pm
Sunday Closed

Last Collection Times

Monday 8:30am - 2:15pm
Tuesday 8:30am - 2:15pm
Wednesday 8:30am - 2:15pm
Thursday 8:30am - 2:15pm
Friday 8:30am - 2:15pm
Saturday 8:30am - 10:30am
Sunday Closed