Coldwater Post Office

Post office

100 W. Pearl St., Coldwater, MI 49036

(517) 278-2632

APPOINTMENTS ARE REQUIRED (517)278-2632

Appointment required

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

Book at USPS Directions Facilities in Coldwater Facilities in Michigan

Coldwater Post Office accepts new U.S. passport applications in person in Coldwater, MI. First-time and child visits are booked on the USPS scheduler. Search ZIP 49036. How to apply · How to renew