Houston Main Post Office

Post office

203 N First St, Houston, MO 65483

By appointment. Please call 417-967-2376.

Appointment required

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

Book at USPS Directions Facilities in Houston Facilities in Missouri

Houston Main Post Office accepts new U.S. passport applications in person in Houston, MO. First-time and child visits are booked on the USPS scheduler. Search ZIP 65483. How to apply · How to renew