Post Offices
Post Offices in & near Grinnell, Iowa. Operating hours, locations, phone/fax number, services information.
Grinnell Post Office
Post Office in Grinnell, Iowa on Broad St. Operating hours, phone number, services information, and other locations.
Address: 932 Broad St, Grinnell, IA 50112
Phone: 641-236-5353
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 8:30am - 4:45pmTuesday 8:30am - 4:45pm
Wednesday 8:30am - 4:45pm
Thursday 8:30am - 4:45pm
Friday 8:30am - 4:45pm
Saturday 8:30am - 11:45am
Sunday Closed
Lobby Hours
Monday 5:00pmTuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 4:00pm
Sunday Closed
Last Collection Times
Monday 8:15am - 11:15am, 12:45pm - 2:45pmTuesday 8:15am - 11:15am, 12:45pm - 2:45pm
Wednesday 8:15am - 11:15am, 12:45pm - 2:45pm
Thursday 8:15am - 11:15am, 12:45pm - 2:45pm
Friday 8:15am - 11:15am, 12:45pm - 2:45pm
Saturday 8:15am - 10:30am
Sunday Closed