List of Country Codes

A country code is a number assigned to a country. The ISO 3166-1 alpha-2 standard lists all the country codes in alphabetical order. You can use this list to dial a phone number in any of the countries in the world. To learn more about this standard, click here. This list contains the official short names of the different countries. The codes are used for non-commercial purposes. They are also useful for phone books, maps, and other reference materials.

 

There are three major databases that use the ISO 3166-1 alpha-2 standard. These databases use these codes to identify country names and subdivisions. The WITS system uses alphabetic and numerical codes to designate country names for statistical purposes. The UNSD system uses numeric codes for the international dialing process. This is the most commonly used list of country codes. The ISO lists the ISO 3-letter country names. It is also used for Internet top-level domains.

 

In addition to these country codes, the ISAN Registry also has a complete list of telephone numbers and codes. These Country codesare derived from ISO 3166, which was adopted in 1996. The ISAN Registry is the official database for the ITU. In October 2007, Kazakhstan changed its area code to begin with 7, replacing the previous digits of 6. In addition to this, the digits 3, 4, and 5 are reserved for Russia. On 28 September 2009, Abkhazia received the +7 840 landline area code, but will retain its original +995 44 for its mobile operators.

 

This list is also widely used for phone calls across countries. For international calls, it is important to know the country's prefix, which varies for each individual country. This is followed by the local number in the country. The prefix, for example, will differ between countries and may be used for a phone call. The first two numbers in this list are the prefix and the country code. If the latter is present, you can simply use the corresponding area code.

 

To make international calls in the United States, you'll need to dial the country's area code before the country code. The ISO 3166-1 alpha-2 standard is the foundation for the Internet country code top-level domains. It is the ISO's official list of country codes. These countries are listed in alphabetical order, and you can access them by looking up the location on your computer. This helps you to know the country's name and its address.

 

The Country 2 DIGIT ISO standard is the basis for the country codes in the Internet. It lists country names based on ISO3166-1 alpha-2 and UNSD3 numerical codes. This list is the only source of this information. However, it is important to check the ISO's list of country code top-level domains for the countries in your area. In many cases, the codes are the same. For example, the United States' code is a subcode of the U.S., while the UK's is a subcode of the UK. Education is a never ending process, so continue reading here: https://en.wikipedia.org/wiki/ISO_3166-1.