Uspo - Bigfork

Post office

265 Holt Dr., Bigfork, MT 59911

APPLICATIONS ACCEPTED BY APPOINTMENT ONLY: (406) 837-4479.

Appointment required

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

Book at USPS Directions Facilities in Bigfork Facilities in Montana

Uspo - Bigfork accepts new U.S. passport applications in person in Bigfork, MT. First-time and child visits are booked on the USPS scheduler. Search ZIP 59911. How to apply · How to renew