Post Offices
Post Offices in & near Unionville, Michigan. Operating hours, locations, phone/fax number, services information.
Unionvill Post Office
Post Office in Unionville, Michigan on Center St. Operating hours, phone number, services information, and other locations.
Address: 6599 Center St, Unionville, MI 48767
Phone: 989-674-8745
Fax: 989-674-0014
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 12:35pm - 4:30pmTuesday 12:35pm - 4:30pm
Wednesday 12:35pm - 4:30pm
Thursday 12:35pm - 4:30pm
Friday 12:35pm - 4:30pm
Saturday Closed
Sunday Closed
Lobby Hours
Monday 3:00pmTuesday 3:00pm
Wednesday 3:00pm
Thursday 3:00pm
Friday 3:00pm
Saturday 9:15am
Sunday Closed
Last Collection Times
Monday 12:30pm - 4:30pmTuesday 12:30pm - 4:30pm
Wednesday 12:30pm - 4:30pm
Thursday 12:30pm - 4:30pm
Friday 12:30pm - 4:30pm
Saturday Closed
Sunday Closed