Argentina address format, validation, & examples
How to write an Argentinian address
“Dale!” (Let’s do it!) It looks like you are ready to learn about the letter address format for a friend or client in Argentina. You can look at our Argentinian address examples here and try our suite of address validation tools for addresses in Argentina below. Just enter an address, and we'll format, standardize, and validate the address faster than you can say “asado.”
This guide will also walk you through how Argentinian address validation and verification work for individuals sending mail or businesses processing address data with an API.
Now, let's get into it with the basics. The Argentinian address format for shipping or mailing addresses should be written as follows:
- Addressee line - The recipient's name.
- Street name and house number - These 2 items are listed in this order without any separating punctuation.
- Postal code and city - The postal code and the name of the city go here without punctuation between the two items. Ensure that the letters in the postal code are capitalized.
- Country - ARG, in all caps.

Valid Argentina address examples
Address validation and verification in Argentina
If your business needs to standardize and validate Argentinian addresses, you’ll need more than an example of Argentinian address formatting. With an Argentinian address validation API, you’ll be able to process Argentinian addresses automatically.
With real-time address verification, Argentinian addresses are checked against an authoritative address database, then formatted according to local postal standards, one at a time or in bulk.
For better data quality and fewer broken workflows, implement an Argentinian address verification today.
Smarty address validation tools for Argentina
Smarty provides powerful Argentinian address validation and verification tools that can standardize, validate, and enrich address data in real time. Whether you need a simple Argentinian address lookup tool or a scalable Argentinian address verification API, our solutions are built to handle global address data with precision.
Use the Single Address Verification Tool to verify and format one address at a time, the Bulk Address Validation tool to verify and format a list of addresses simultaneously, or use the International Street Address API to integrate address validation and formatting programmatically into your software systems and workflows.
Postal information
Buenos Aires - BA
Catamarca - CT
Chaco - CH
Chubut - CB
Córdoba - CD
Corrientes - CR
Entre Ríos - ER
Formosa - FO
Jujuy - JY
La Pampa - LP
La Rioja - LR
Mendoza - MZ
Misiones - MN
Neuquén - NQ
Río Negro - RN
Salta - SA
San Juan - SJ
San Luis - SL
Santa Cruz - SC
Santa Fe - SF
Santiago del Estero - SE
Tierra del Fuego, Antártida e Islas del Atlántico Sur - TF
Tucumán - TM
Autonomous City:
Ciudad Autónoma de Buenos Aires - CABA
Correo Argentino
Country information
Run like Diego Maradona to find even more information on Argentinian addresses. There’s more where that came from.
Population information
Data from worldbank.org (opens in new tab)
CC-BY 4.0