Miamisburg Post Office

Post office

240 S. Heincke Rd, Miamisburg, OH 45342

(937) 866-4551

Passport hours are: M-F 8AM-1PM Sat. 8AM-11:15AM by Appointment only, please call 937-866-4551.

Appointment required

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

Book at USPS Directions Facilities in Miamisburg Facilities in Ohio

Miamisburg Post Office accepts new U.S. passport applications in person in Miamisburg, OH. First-time and child visits are booked on the USPS scheduler. Search ZIP 45342. How to apply · How to renew