Lemont Post Office Il

Post office

42 Stephen Street, Lemont, IL 60439

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 Lemont Facilities in Illinois

Lemont Post Office Il accepts new U.S. passport applications in person in Lemont, IL. First-time and child visits are booked on the USPS scheduler. Search ZIP 60439. How to apply · How to renew