U.S. MISSION ABROAD

U.S. Embassy in Buenos Aires

U.S. Embassy in Buenos Aires — Published location: Av. Colombia 4300 (C1425GMN) Buenos Aires Argentina.

Contact detailsInformation status

Contact details

Published contact information
Mission U.S. Embassy Buenos Aires
Address Av. Colombia 4300
(C1425GMN) Buenos Aires
Argentina
Telephone +(54) (11) 5777-4533
Listed fax +(54) (11) 5777-4240
Email BuenosAires-ACS@state.gov
Official information Visit the published website

Location

Av. Colombia 4300
(C1425GMN) Buenos Aires
Argentina

Open in Google Maps

This link searches the published street address. Google results have not been independently verified.

Before you visit

Information published for this office
Emergency contact +(54) (11) 5777-4354

Frequently asked questions

Where is the U.S. Embassy Buenos Aires?

The published address is Av. Colombia 4300 (C1425GMN) Buenos Aires Argentina.

Which contact details are listed for this mission?

The published contact details are +(54) (11) 5777-4533; BuenosAires-ACS@state.gov.

Information status and review date

The office is listed as active in the official sources assessed for this profile. This independent guide does not certify diplomatic accreditation.

Status of this information
Information status Confirmed active listing
Profile reviewed 2026-10-25
Office evidence last assessed 2026-10-25

Official sources