Port Arthur Post Office

Post office

345 Lakeshore Drive, Port Arthur, TX 77640

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 Port Arthur Facilities in Texas

Port Arthur Post Office accepts new U.S. passport applications in person in Port Arthur, TX. First-time and child visits are booked on the USPS scheduler. Search ZIP 77640. How to apply · How to renew