North County Branch

Post office

11001 Dunklin Drive, St. Louis, MO 63138

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 St. Louis Facilities in Missouri

North County Branch accepts new U.S. passport applications in person in St. Louis, MO. First-time and child visits are booked on the USPS scheduler. Search ZIP 63138. How to apply · How to renew

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