Lacon Post Office

Post office

209 N Washington St, Lacon, IL 61540

(309) 246-7312

For Appointment Call (309)246-7312

Appointment required

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

Book at USPS Directions Facilities in Lacon Facilities in Illinois

Lacon Post Office accepts new U.S. passport applications in person in Lacon, IL. First-time and child visits are booked on the USPS scheduler. Search ZIP 61540. How to apply · How to renew

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