Cairo Post Office

Post office

1500 Washington Ave, Cairo, IL 62914

(618) 734-2060

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 Cairo Facilities in Illinois

Cairo Post Office accepts new U.S. passport applications in person in Cairo, IL. First-time and child visits are booked on the USPS scheduler. Search ZIP 62914. How to apply · How to renew