Silsbee Post Office

Post office

111 W Avenue P, Silsbee, TX 77656

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 Silsbee Facilities in Texas

Silsbee Post Office accepts new U.S. passport applications in person in Silsbee, TX. First-time and child visits are booked on the USPS scheduler. Search ZIP 77656. How to apply · How to renew