Buenos Aires, Argentina — City Data API
Country: AR Pop: 3 million
Buenos Aires is a city in Argentina (AR). Get Buenos Aires geographic data, postal codes and location info via the Country Data API REST endpoints. Query by country code 'AR' to retrieve Buenos Aires data. Free to start, JSON, plans from $9.99/mo.
Buenos Aires location data via REST API
Use country code AR to query cities and zip codes that include Buenos Aires.
All cities of Argentina
List every city in Argentina
Zip codes in Argentina
Postal code dataset for Argentina
API Request Example
Fetch cities in Argentina (AR) — your response will include Buenos Aires.
Cities by country
GET https://api.countrydataapi.com/v1/cities/by-country?country=ARAuthorization: Bearer YOUR_API_KEY
cURL example
curl "https://api.countrydataapi.com/v1/cities/by-country?country=AR" -H "Authorization: Bearer YOUR_KEY"Access Buenos Aires data via API
Integrate Buenos Aires (Argentina) into your application. One API for all countries, states, cities and zip codes.

