Uspo - Trinidad

Post office

301 East Main Street, Trinidad, CO 81082

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 Trinidad Facilities in Colorado

Uspo - Trinidad accepts new U.S. passport applications in person in Trinidad, CO. First-time and child visits are booked on the USPS scheduler. Search ZIP 81082. How to apply · How to renew