Ballwin Post Office

Post office

15455 Manchester Rd, Ballwin, MO 63011

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 Ballwin Facilities in Missouri

Ballwin Post Office accepts new U.S. passport applications in person in Ballwin, MO. First-time and child visits are booked on the USPS scheduler. Search ZIP 63011. How to apply · How to renew