Flatrock Post Office

Post office

26216 Gibraltar Rd, Flat Rock, MI 48134

NO APPOINTMENTS NECESSARY

Hours and addresses come from the State Department listing, updated November 2, 2026.

Book at USPS Directions Facilities in Flat Rock Facilities in Michigan

Flatrock Post Office accepts new U.S. passport applications in person in Flat Rock, MI. First-time and child visits are booked on the USPS scheduler. Search ZIP 48134. How to apply · How to renew

Other facilities in Flat Rock

City Of Flat Rock