To check the status of a visa application, an individual can visit the website of the U.S. Department of State. There, one can find various options depending on the type of visa application submitted. Generally, applicants are encouraged to enter their visa application number and other relevant details on the designated portal for tracking. The process varies slightly based on the visa category, such as immigrant or non-immigrant visas, so it is important to select the correct section. Additionally, applicants who have attended an interview may also receive updates via email or through the messaging system of the Visa Appointment Service. For the most accurate and up-to-date information, reviewing the current web page specifically related to visa status checking is advisable.