Post Offices
Post Offices in & near Fontana, Wisconsin. Operating hours, locations, phone/fax number, services information.
Fontana Post Office
Post Office in Fontana, Wisconsin on Third Ave. Operating hours, phone number, services information, and other locations.
Address: 185 Third Ave, Fontana, WI 53125
Phone: 262-275-3325
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 9:30am - 1:00pm, 2:00pm - 4:30pmTuesday 9:30am - 1:00pm, 2:00pm - 4:30pm
Wednesday 9:30am - 1:00pm, 2:00pm - 4:30pm
Thursday 9:30am - 1:00pm, 2:00pm - 4:30pm
Friday 9:30am - 1:00pm, 2:00pm - 4:30pm
Saturday 10:00am - 12:00pm
Sunday Closed
Lobby Hours
Monday 4:30pmTuesday 4:30pm
Wednesday 4:30pm
Thursday 4:30pm
Friday 4:30pm
Saturday 12:00pm
Sunday Closed
Last Collection Times
Monday 9:30am - 1:00pmTuesday 9:30am - 1:00pm
Wednesday 9:30am - 1:00pm
Thursday 9:30am - 1:00pm
Friday 9:30am - 1:00pm
Saturday Closed
Sunday Closed