The sortable table below contains the three sets of ISO 3166-1 country codes for each of its 249 countries, links to the ISO 3166-2 country subdivision codes, and the Internet country code top-level domains (ccTLD) which are based on the ISO 3166-1 alpha-2 standard with the few exceptions noted.
The country codes on number plates are based on a chaotic allocation system. Individual countries first decide for themselves which country codes they want to use and then submit them to the United Nations Economic Commission for Europe (UNECE).
This is a complete list of all country ISO codes as described in the ISO 3166 international standard. These codes are used throughout the IT industry by computer systems and software to ease the identification of country names.
List of all countries in the world. Name, continent, country code and links to wikipedia and maps.
Find information on country codes, phone area codes, and ISO country codes for easy international calling.
How to dial internationally - telephone country codes, area codes... complete resource on international calling.
Complete international dialing codes, ISO 2 & 3 letter codes, and local time zones for every country. Search our interactive map.
Browse the complete directory of international country codes, dialing formats, ISO 3166-1 codes, and regions. Filter by continent or alphabet for global business communication needs.
To dial call center numbers from other countries, the number must be dialed as country code + call center number like 90 444 XX XX. If a caller dials a call center number including the area code, the IVR system instructs them to redial the number without the area code.