For information about the United States Virgin Islands, call 800-372-USVI (8784) and visit https://www.visitusvi.com. As a United States Territory, the U.S. Virgin Islands does not require proof of citizenship from U.S. citizens arriving from Puerto Rico or the U.S. mainland. Entry requirements for non-U.S. citizens are the same as for entering the United States from any foreign destination. Upon departure, a passport is required for all but U.S. citizens.