Alpine Post Office

Post office

2127 Arnold Way, Alpine, CA 91901

(619) 445-1772

Hours: 10am to 3pm Tuesday - Friday, by appointment only. Call (619)445-1772.

Appointment required

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

Book at USPS Directions Facilities in Alpine Facilities in California

Alpine Post Office accepts new U.S. passport applications in person in Alpine, CA. First-time and child visits are booked on the USPS scheduler. Search ZIP 91901. How to apply · How to renew