New Berlin Post Office

Post office

15300 W. Howard Ave., New Berlin, WI 53151

(262) 797-2431

For Appointment Call (262)797-2487

Appointment required

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

Book at USPS Directions Facilities in New Berlin Facilities in Wisconsin

New Berlin Post Office accepts new U.S. passport applications in person in New Berlin, WI. First-time and child visits are booked on the USPS scheduler. Search ZIP 53151. How to apply · How to renew