Post Offices

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

Mosin Post Office

Post Office in Mosinee, Wisconsin on 2nd St. Operating hours, phone number, services information, and other locations.

Address: 408 2nd St, Mosinee, WI 54455
Phone: 715-693-2315
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 9:00am - 4:30pm
Tuesday 9:00am - 4:30pm
Wednesday 9:00am - 4:30pm
Thursday 9:00am - 4:30pm
Friday 9:00am - 4:30pm
Saturday 9:00am - 10:30am
Sunday Closed

Lobby Hours

Monday 5:00pm
Tuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 3:00pm
Sunday Closed

Last Collection Times

Monday 9:00am - 4:30pm
Tuesday 9:00am - 4:30pm
Wednesday 9:00am - 4:30pm
Thursday 9:00am - 4:30pm
Friday 9:00am - 4:30pm
Saturday 9:00am - 10:30am
Sunday Closed