Post Offices
Post Offices in & near Barnum, Iowa. Operating hours, locations, phone/fax number, services information.
Barnum Post Office
Post Office in Barnum, Iowa on Front St. Operating hours, phone number, services information, and other locations.
Address: 404 Front St, Barnum, IA 50518
Phone: 515-542-3276
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 9:30am - 11:30amTuesday 9:30am - 11:30am
Wednesday 9:30am - 11:30am
Thursday 9:30am - 11:30am
Friday 9:30am - 11:30am
Saturday 10:30am - 12:00pm
Sunday Closed
Lobby Hours
Monday 4:00pmTuesday 4:00pm
Wednesday 4:00pm
Thursday 4:00pm
Friday 4:00pm
Saturday 12:00pm
Sunday Closed
Last Collection Times
Monday 9:30am - 11:30amTuesday 9:30am - 11:30am
Wednesday 9:30am - 11:30am
Thursday 9:30am - 11:30am
Friday 9:30am - 11:30am
Saturday 10:30am - 12:00pm
Sunday Closed