Post Offices
Post Offices in & near Medina, Michigan. Operating hours, locations, phone/fax number, services information.
Clayton Post Office
Post Office in Clayton, Michigan on State St. Operating hours, phone number, services information, and other locations.
Address: 3409 State St, Clayton, MI 49235
Phone: 517-445-2468
Fax: 517-445-2798
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 8:00am - 11:30am, 12:00pm - 2:30pmTuesday 8:00am - 11:30am, 12:00pm - 2:30pm
Wednesday 8:00am - 11:30am, 12:00pm - 2:30pm
Thursday 8:00am - 11:30am, 12:00pm - 2:30pm
Friday 8:00am - 11:30am, 12:00pm - 2:30pm
Saturday 8:00am - 10:00am
Sunday Closed
Lobby Hours
Monday 6:30am - 6:30pmTuesday 6:30am - 6:30pm
Wednesday 6:30am - 6:30pm
Thursday 6:30am - 6:30pm
Friday 6:30am - 6:30pm
Saturday 6:30am - 6:30pm
Sunday 6:30am - 6:30pm
Last Collection Times
Monday 4:00pmTuesday 4:00pm
Wednesday 4:00pm
Thursday 4:00pm
Friday 4:00pm
Saturday 10:00am
Sunday Closed