Argentina’s postal codes, known as Códigos Postales, consist of eight alphanumeric characters with a space in the middle. The first four characters represent the province, while the remaining four identify the specific locality or delivery area within the province. Argentina’s postal codes were introduced in 1998 and are managed by the country’s postal service, Correo Argentino. However, not all areas in Argentina have assigned postal codes, and mail delivery can vary depending on the region.
Regions Postal codes in Argentina
- Buenos Aires
- Catamarca
- Chaco
- Chubut
- Cordoba
- Corrientes
- Entre Rios
- Formosa
- Jujuy
- La Pampa
- La Rioja
- Mendoza
- Misiones
- Neuquen
- Rio Negro
- Salta
- San Juan
- San Luis
- Santa Cruz
- Santa Fe
- Santiago Del Estero
- Tierra Del Fuego
- Tucuman
Search by Map
Find the postal code or address for any location in Argentina with our interactive map of zip codes. Simply click on the desired location on the map.
Argentina Zipcode Format
Find Postal Code in Argentina
Each region in Argentina has its own unique postal code, and it’s important to have the correct code to ensure timely delivery of your mail. To find the correct code for your destination region, simply click on the region in the list above. If you’re unsure which region to choose, try our address lookup tool at the top of the page or use our interactive map to find your zip code.