Post Offices
Post Offices in & near Port Sanilac, Michigan. Operating hours, locations, phone/fax number, services information.
Port Sanila Post Office
Post Office in Port Sanilac, Michigan on N Ridge St. Operating hours, phone number, services information, and other locations.
Address: 34 N Ridge St, Port Sanilac, MI 48469
Phone: 810-622-8295
Fax: 810-622-0171
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 9:00am - 12:30pm, 1:30pm - 4:00pmTuesday 9:00am - 12:30pm, 1:30pm - 4:00pm
Wednesday 9:00am - 12:30pm, 1:30pm - 4:00pm
Thursday 9:00am - 12:30pm, 1:30pm - 4:00pm
Friday 9:00am - 12:30pm, 1:30pm - 4:00pm
Saturday 9:00am - 11:00am
Sunday Closed
Lobby Hours
Monday 4:00pmTuesday 4:00pm
Wednesday 4:00pm
Thursday 4:00pm
Friday 4:00pm
Saturday 11:00am
Sunday Closed
Last Collection Times
Monday 9:00am - 12:30pm, 1:30pm - 3:00pmTuesday 9:00am - 12:30pm, 1:30pm - 3:00pm
Wednesday 9:00am - 12:30pm, 1:30pm - 3:00pm
Thursday 9:00am - 12:30pm, 1:30pm - 3:00pm
Friday 9:00am - 12:30pm, 1:30pm - 3:00pm
Saturday Closed
Sunday Closed