Hours and Location
American Citizen Services (ACS) Unit
The ACS Unit is open to the public for general inquiries Monday through Thursday, from 2:00 pm to 4:00 pm. Before stopping by, please email BuenosAires-ACS@state.gov with any details/questions, as most general inquiries can be addressed without coming to the Embassy.
U.S. citizen emergencies: (54-11) 5777-4354
After-hours emergencies: (54-11) 5777-4873
These numbers are not for visa inquiries.
Fax: (54-11) 5777-4293; (54-11) 5777-4205
Social Security and Federal Benefits Unit
The Federal Benefits Unit is open to the public Monday, Tuesday, Thursday and Friday, from 8:00 am to 11:30 am.
Phone inquiries: 1:30 pm to 5:00 pm
Phone: (54-11) 5777-4510/4763/4371
Fax: (54-11) 5777-4231
U.S. Embassy Buenos Aires
American Citizen Services
Av. Colombia 4300
C1425GMN Buenos Aires
The Embassy is located in the Palermo neighborhood, city of Buenos Aires. The Plaza Italia Line D subway station is the nearest one.
Security at the Embassy
Please do not bring electronic devices such as mobile phones, laptops, iPods and Blackberries. They are not allowed on Embassy grounds. Other prohibited items include cigarettes, lighters, cosmetics, liquids, large bags and packages.