PassportMap

Lamoille Main Post Office

Post office

98 Franklin St, Lamoille, IL 61330

(815) 638-2120

Hours are not published. Call before you go.

Hours and addresses come from the State Department listing, updated November 2, 2026.

Lamoille Main Post Office accepts new U.S. passport applications in person in Lamoille, IL. First-time and child visits are booked on the USPS scheduler. Search ZIP 61330. How to apply · How to renew