You may have noticed that the country code for a specific country appears on TV screens during international events, especially during the Olympics. These codes are used by FIFA and other sports federations as well, but they're not always the same as ISO 3166-1 country codes. This can lead to confusion when you're trying to find out the location...

If you've ever wondered what country codes are, then you're not alone. More than 200 countries use these short geographical codes to represent them. They're used for communications and data processing, and a number of different systems have evolved to do so. Read on to learn more about country codes. And, if you're still curious, here are some...

The International Organization for Standardization has developed the system of country codes to represent countries and country subdivisions. The system was published in 1997 as ISO 3166-1. In this article we'll explain how country codes are used and discuss some of the different types. To get started, you should know what each of these different...