Portage Post Office

Post office

2701 Willowcreek Road, Portage, IN 46368

(219) 762-6571

Saturdays by Appointment Only, Call 219-762-6571

Appointment required

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

Book at USPS Directions Facilities in Portage Facilities in Indiana

Portage Post Office accepts new U.S. passport applications in person in Portage, IN. First-time and child visits are booked on the USPS scheduler. Search ZIP 46368. How to apply · How to renew