Lancaster Post Office

Post office

120 Main St, Lancaster, NH 03584

Please call for an appointment at 603-788-4612. Hours are M-F 9am to 3pm.

Appointment required

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

Book at USPS Directions Facilities in Lancaster Facilities in New Hampshire

Lancaster Post Office accepts new U.S. passport applications in person in Lancaster, NH. First-time and child visits are booked on the USPS scheduler. Search ZIP 03584. How to apply · How to renew