Lists of country codes

This is a listing of lists of country codes:

• List of ISO 3166 country codes (ISO 3166)
• ITU country code (International Telecommunication Union)
• List of telephone country codes E.164
• Mobile country code E.212
• List of aircraft registration prefixes
• Maritime identification digits
• List of ITU letter codes (radiocommunication division)
• List of UIC country codes (International Union of Railways)
• List of vehicle registration codes
• List of GS1 country codes
• List of FIPS country codes
• List of NATO country codes
• List of IOC country codes (International Olympic Committee)
• List of FIFA country codes (International Federation of Association Football)
• List of CGF country codes (Commonwealth Sport)
• Comparison of alphabetic country codes, disambiguation page
• Two-letter country codes, disambiguation page

Lists of country codes by country

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