Antártica Postal Codes, Antártica Chilena, Magallanes y de la Antártica Chilena Chile

The postal code for Antártica is 6360000 in Magallanes y de la Antártica Chilena, Antártica Chilena, Chile. The table below lists ZIP codes and postcodes for places within Antártica.

Antártica on the Map

The map above highlights the geographic boundaries of the Antártica communes in Chile. The postal codes listed on this page correspond to specific towns, villages, and post offices within this area.

What to Know About Antártica

Key Facts

Antártica is the southernmost commune in Chile, located within the Antártica Chilena Province of the Magallanes y de la Antártica Chilena Region. This remote administrative territory encompasses the Chilean claim in Antarctica, spanning from 53°W to 90°W longitude south of the 60th parallel south. With an immense area of approximately 1,250,000 square kilometers, it represents one of the largest communes in the world by area, though it has no permanent civilian population. The territory is administered from Puerto Williams on Navarino Island, which serves as the capital of both the commune and the Antártica Chilena Province. Antártica contains several important research stations, including Presidente Eduardo Frei Montalva Base and Escudero Base, which support Chile's scientific activities in the region. The commune's extreme southern location means it experiences polar conditions year-round, with temperatures rarely rising above freezing. As part of Chile's territorial organization, Antártica represents the nation's commitment to Antarctic research and environmental protection under the Antarctic Treaty System. For those seeking to access detailed geographical information or postal code data for this unique polar territory, our platform provides comprehensive resources covering its research stations and administrative structure.