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Immigrant Visas

To apply for an immigrant visa, applicants should visit our website to obtain information and start their applications process. The website and Call Center are the only official sources of general visa information from The U.S. Embassy and are the only authorized methods to schedule a personal visa interview. The services are available online and by telephone in English, Lao and Hmong.

Call Center representatives will be available: Monday - Friday 8:00 a.m. - 8:00 p.m. (excluding holidays)

Local telephone: 856 21 255 500; from the U.S. +1 703 665 7374


General Information

Email Inquiries:

Fax: 856 21 480 670

Lao Mailing address

Consular Section

U.S. Embassy

P.O. BOX. 114

Vieniane, Lao PDR

Please note that the Consular Section will not accept supporting documentation for visa applicants received through the mail or via e-mail. Please send any supporting documentation directly to the visa applicant, who can the submit the information at the time of his or her interview