ISO 3166-2:AR

ISO 3166-2:AR is the entry for

states) of all countries coded in ISO 3166-1

Currently for Argentina, ISO 3166-2 codes are defined for 1 city and 23 provinces. The city Buenos Aires is the capital of the country and has special status similar to the provinces.

Each code consists of two parts, separated by a hyphen. The first part is AR, the ISO 3166-1 alpha-2 code of Argentina. The second part is a letter, originally used in vehicle registration plates (the letters I and O are not used since they could be mistaken as 1 and 0 respectively and were left out of license plates), and currently used in postal codes.

Current codes

Subdivision names are listed as in the ISO 3166-2 standard published by the ISO 3166 Maintenance Agency (ISO 3166/MA).

Click on the button in the header to sort each column.

Code	Subdivision name (es)	Subdivision category
AR-C	Ciudad Autónoma de Buenos Aires	city
AR-B	Buenos Aires	province
AR-K	Catamarca	province
AR-H	Chaco	province
AR-U	Chubut	province
AR-X	Córdoba	province
AR-W	Corrientes	province
AR-E	Entre Ríos	province
AR-P	Formosa	province
AR-Y	Jujuy	province
AR-L	La Pampa	province
AR-F	La Rioja	province
AR-M	Mendoza	province
AR-N	Misiones	province
AR-Q	Neuquén	province
AR-R	Río Negro	province
AR-A	Salta	province
AR-J	San Juan	province
AR-D	San Luis	province
AR-Z	Santa Cruz	province
AR-S	Santa Fe	province
AR-G	Santiago del Estero	province
AR-V	Tierra del Fuego	province
AR-T	Tucumán	province