Post Offices in & near Grosse Pointe Shores, Michigan. Operating hours, locations, phone/fax number, services information.
Post Office in Saint Clair Shores, Michigan on Greater Mack Ave. Operating hours, phone number, services information, and other locations.
Address: 23125 Greater Mack Ave, Saint Clair Shores, MI 48080
Phone: 586-498-2874
Fax: 586-775-2569
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
