US Post OfficeWrite a Review800-275-8777Be the first to review!101 Main St, Amsterdam, MO 64723Hi there!Be the first to review!5First-class4Better than most3About what I expected2Not the worst...1DisappointingClick to RateMore Business InfoHoursRegular HoursMon-Fri 8:30am - 12:30pm Sat 8:30am - 10:00am Sun Closed Street Parking AvailableCategoriesPost Offices, Mail & Shipping Services Suggest an Edit