The Zumbro Falls Post Office re-opened in August 2011 as a full service Post office (Excludes passports).  The post office phone number is 507-753-3023.

• Monday – Friday: All mail must be in by 3:15pm to go out the same day.
• Saturday: All mail must be in by 12:00pm on to go out the same day.
• Lobby is open 24 hours a day, seven days a week.