Main Office Window

Post office

1111 E. 5th St., Dayton, OH 45401

(937) 227-1120

Passport hours are: M-F 10AM-3PM by Appointment only, please call 937-227-1120.

Appointment required

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

Book at USPS Directions Facilities in Dayton Facilities in Ohio

Main Office Window accepts new U.S. passport applications in person in Dayton, OH. First-time and child visits are booked on the USPS scheduler. Search ZIP 45401. How to apply · How to renew

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