Customs & Duties

Arriving in the United States

U.S. Customs Service. For additional information, contact the U.S. Customs Service. inquiries, 1300 Pennsylvania Ave. NW, Washington, DC, 20229. 202/354-1000. complaints, Office of Regulations and Rulings, 1300 Pennsylvania Ave. NW, 20229. registration of equipment, Resource Management, 1300 Pennsylvania Ave. NW, 20229. 202/927-0540.