Martinsville Post Office

Post office

10 S. Main St., Martinsville, IN 46151

Saturday appointment only. Please call 765-342-2245

Appointment required

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

Book at USPS Directions Facilities in Martinsville Facilities in Indiana

Martinsville Post Office accepts new U.S. passport applications in person in Martinsville, IN. First-time and child visits are booked on the USPS scheduler. Search ZIP 46151. How to apply · How to renew