Mishawaka Post Office

Post office

111 E. 3rd St., Mishawaka, IN 46544

(574) 255-9691

Appointments are required. Call 574-255-9691

Appointment required

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

Book at USPS Directions Facilities in Mishawaka Facilities in Indiana

Mishawaka Post Office accepts new U.S. passport applications in person in Mishawaka, IN. First-time and child visits are booked on the USPS scheduler. Search ZIP 46544. How to apply · How to renew