La Rioja postal codes — Argentina

La Rioja is a province of Argentina, made up of 12 cities.

• Arauco
• Capital
• Castro Barros
• Chilecito
• Famatina
• General Angel Vicente Penaloza
• General Belgrano
• General Felipe Varela
• General Ocampo
• General San Martin
• Independencia
• Rosario Vera Penaloza

How postal codes work in La Rioja

Argentina uses a single national postal-code format, written as A9999 AAA. Eight characters, mixing four digits with four letters, written with a space after the fifth. Codes in La Rioja follow that format like everywhere else in the country, for example F5310CCU for Aimogasta.

Addressing format

Addresses in Argentina are written [Street name] [House number], [Postal code] [City], and an address in La Rioja follows that same order:

Recipient name
[Street name] [House number], F5310CCU Aimogasta

What this dataset covers

This reference dataset lists 50 postal codes for La Rioja across its cities, each paired with its locality and, where the source provides them, coordinates and a time zone.