Post Offices
Post Offices in & near Washington, Wisconsin. Operating hours, locations, phone/fax number, services information.
Washington Island Post Office
Post Office in Washington Island, Wisconsin on Detroit Harbor Rd. Operating hours, phone number, services information, and other locations.
Address: 1889 Detroit Harbor Rd, Washington Island, WI 54246
Phone: 920-847-2231
Fax: 920-847-2231
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 9:00am - 1:00pm, 1:30pm - 3:30pmTuesday 9:00am - 1:00pm, 1:30pm - 3:30pm
Wednesday 9:00am - 1:00pm, 1:30pm - 3:30pm
Thursday 9:00am - 1:00pm, 1:30pm - 3:30pm
Friday 9:00am - 1:00pm, 1:30pm - 3:30pm
Saturday 9:30am - 11:30am
Sunday Closed
Lobby Hours
Monday 12:00pmTuesday 12:00pm
Wednesday 12:00pm
Thursday 12:00pm
Friday 12:00pm
Saturday 9:45am
Sunday Closed
Last Collection Times
Monday 10:00am - 1:00pm, 1:30pm - 2:30pmTuesday 10:00am - 1:00pm, 1:30pm - 2:30pm
Wednesday 10:00am - 1:00pm, 1:30pm - 2:30pm
Thursday 10:00am - 1:00pm, 1:30pm - 2:30pm
Friday 10:00am - 1:00pm, 1:30pm - 2:30pm
Saturday Closed
Sunday Closed