Howell Post Office

Post office

325 S. Michigan Avenue, Howell, MI 48843

(517) 546-2048

Hours are not published. Call before you go.

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

Book at USPS Directions Facilities in Howell Facilities in Michigan

Howell Post Office accepts new U.S. passport applications in person in Howell, MI. First-time and child visits are booked on the USPS scheduler. Search ZIP 48843. How to apply · How to renew