Uspo - Alamosa

Post office

505 Third Street, Alamosa, CO 81101

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 Alamosa Facilities in Colorado

Uspo - Alamosa accepts new U.S. passport applications in person in Alamosa, CO. First-time and child visits are booked on the USPS scheduler. Search ZIP 81101. How to apply · How to renew