Galliano Mpo

Post office

17599 Highway 3235, Galliano, LA 70354

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 Galliano Facilities in Louisiana

Galliano Mpo accepts new U.S. passport applications in person in Galliano, LA. First-time and child visits are booked on the USPS scheduler. Search ZIP 70354. How to apply · How to renew