Post Offices
Post Offices in & near French Island, Wisconsin. Operating hours, locations, phone/fax number, services information.
Onalaska Post Office
Post Office in Onalaska, Wisconsin on 11th Ave N. Operating hours, phone number, services information, and other locations.
Address: 304 11th Ave N, Onalaska, WI 54650
Phone: 608-781-8777
Fax: 608-781-3280
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 8:30am - 5:00pmTuesday 8:30am - 5:00pm
Wednesday 8:30am - 5:00pm
Thursday 8:30am - 5:00pm
Friday 8:30am - 5:00pm
Saturday 10:30am - 12:00pm
Sunday Closed
Lobby Hours
Monday 2:00pmTuesday 2:00pm
Wednesday 2:00pm
Thursday 2:00pm
Friday 2:00pm
Saturday 12:00pm
Sunday Closed
Last Collection Times
Monday 8:30am - 12:00pm, 2:30pm - 4:00pmTuesday 8:30am - 12:00pm, 2:30pm - 4:00pm
Wednesday 8:30am - 12:00pm, 2:30pm - 4:00pm
Thursday 8:30am - 12:00pm, 2:30pm - 4:00pm
Friday 8:30am - 12:00pm, 2:30pm - 4:00pm
Saturday Closed
Sunday Closed