Antrim Post Office

Post office

1 Post Rd, Antrim, NH 03440

Please call for an appointment at 603-588-2614. Hours are M-F 8:30am to 3pm/Sat 8:00am to 11:00pm.

Appointment required

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

Book at USPS Directions Facilities in Antrim Facilities in New Hampshire

Antrim Post Office accepts new U.S. passport applications in person in Antrim, NH. First-time and child visits are booked on the USPS scheduler. Search ZIP 03440. How to apply · How to renew