Post Offices
Post Offices in & near Williamsburg, Iowa. Operating hours, locations, phone/fax number, services information.
Williamsburg Post Office
Post Office in Williamsburg, Iowa on Court St. Operating hours, phone number, services information, and other locations.
Address: 601 Court St, Williamsburg, IA 52361
Phone: 319-668-1860
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 8:45am - 4:45pmTuesday 8:45am - 4:45pm
Wednesday 8:45am - 4:45pm
Thursday 8:45am - 4:45pm
Friday 8:45am - 4:45pm
Saturday 8:45am - 10:00am
Sunday Closed
Lobby Hours
Monday 4:30pmTuesday 4:30pm
Wednesday 4:30pm
Thursday 4:30pm
Friday 4:30pm
Saturday 5:00pm
Sunday Closed
Last Collection Times
Monday 8:45am - 4:00pmTuesday 8:45am - 4:00pm
Wednesday 8:45am - 4:00pm
Thursday 8:45am - 4:00pm
Friday 8:45am - 4:00pm
Saturday Closed
Sunday Closed