Post Offices

Post Offices in & near Baldwin, Wisconsin. Operating hours, locations, phone/fax number, services information.

Baldwin Post Office

Post Office in Baldwin, Wisconsin on 8th Ave. Operating hours, phone number, services information, and other locations.

Address: 1640 8th Ave, Baldwin, WI 54002
Phone: 715-684-2934
Fax: 715-684-4685
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 8:30am - 4:30pm
Tuesday 8:30am - 4:30pm
Wednesday 8:30am - 4:30pm
Thursday 8:30am - 4:30pm
Friday 8:30am - 4:30pm
Saturday 8:30am - 11:00am
Sunday Closed

Lobby Hours

Monday 3:45pm
Tuesday 3:45pm
Wednesday 3:45pm
Thursday 3:45pm
Friday 3:45pm
Saturday 12:00pm
Sunday Closed

Last Collection Times

Monday 8:30am - 3:00pm
Tuesday 8:30am - 3:00pm
Wednesday 8:30am - 3:00pm
Thursday 8:30am - 3:00pm
Friday 8:30am - 3:00pm
Saturday 8:30am - 10:30am
Sunday Closed