Liberty Post Office

Post office

1515 Sam Houston Street, Liberty, TX 77575

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 Liberty Facilities in Texas

Liberty Post Office accepts new U.S. passport applications in person in Liberty, TX. First-time and child visits are booked on the USPS scheduler. Search ZIP 77575. How to apply · How to renew