What is a U.S . Visa? A citizen of a foreign country who seeks to travel to the United States generally must first obtain a U.S . visa. Visas are placed in the traveler’s passport, a travel document issued by the traveler’s country of citizenship. Certain international travelers may be eligible to travel to the United States without a visa if they meet the requirements for visa-free travel . The visa section of this website contains information on U.S . visas for foreign citizens seeking to ... Learn how to schedule your visa interview and biometrics appointments online for immigrant and diversity visas. Find out the instructions for fiancé (e) K-visa applicants and the website link for U.S. travel documents. Contact us - Testing XXX If you need help with your visa application, U.S . Citizen services or want to learn more about obtaining a visa to travel to the United States , please contact us via any of the means shown below. The call center agents are able to assist you via multiple channels. Learn how to apply for a U.S. visa, pay fees, and submit your application online. Find links to information on immigrant and nonimmigrant visas for travel to the United States.