4. ISO 3166 | List of Country Codes

4.1. Description

ISO Number:

ISO 3266


Country Codes


The purpose of ISO 3166 is to define internationally recognized codes of letters and/or numbers that we can use when we refer to countries and their subdivisions. However, it does not define the names of countries – this information comes from United Nations sources (Terminology Bulletin Country Names and the Country and Region Codes for Statistical Use maintained by the United Nations Statistics Divisions).

4.2. List of Country Codes

See also



This list is under active development. :Source: https://www.iso.org/obp/ui/#search/code/ :Last Updated: 2023-10-21