Post Offices

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

Mount Sterling Post Office

Post Office in Mount Sterling, Wisconsin on Diagonal St. Operating hours, phone number, services information, and other locations.

Address: 305 Diagonal St, Mount Sterling, WI 54645
Phone: 608-734-3011
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 9:00am - 11:00am
Tuesday 9:00am - 11:00am
Wednesday 9:00am - 11:00am
Thursday 9:00am - 11:00am
Friday 9:00am - 11:00am
Saturday 9:45am - 11:45am
Sunday Closed

Lobby Hours

Monday 11:00am
Tuesday 11:00am
Wednesday 11:00am
Thursday 11:00am
Friday 11:00am
Saturday 11:30am
Sunday Closed

Last Collection Times

Monday 9:00am - 11:00am
Tuesday 9:00am - 11:00am
Wednesday 9:00am - 11:00am
Thursday 9:00am - 11:00am
Friday 9:00am - 11:00am
Saturday 9:45am - 11:45am
Sunday Closed