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 International Organization for Standardization defines its country codes in standard 3166-1. ISO codes also consist of three capital letters in the alpha-3 version. For example, Germany has the IOC code "GER" for the English country name "Germany."

Calling the United Kingdom explained: 011 - international prefix; dial first when calling abroad from the US or Canada; 44 - Country Code for UK; phone number (remove initial 0): landlines - area code (2 to 5 digits) + local number total 10 digits; cell phones - …

The country code table includes the WITS System country names for statistical purposes and both the International Standards Organization (ISO) 3-digit alphabetic codes and the United Nations Statistics Division (UNSD) 3-digit equivalent numeric codes.

Find more information about country codes, phone codes, and ISO country codes. We've got the phone codes you need for easy international calling!

The country code + 44 indicates that the phone number you are about to dial is to United Kingdom in Europe. Before you call to United Kingdom you should be aware of that they speak English. You can see the exact location of this country code on the maps below.

Though GB is the United Kingdom's ISO 3166-1 alpha-2 code, UK is exceptionally reserved for the United Kingdom on the request of the country (United Kingdom). Its main usage is the .uk internet country code top-level domain (ccTLD) and, on 28 September 2021, UK replaced GB as the official country code on motor vehicle registration plates .

The international dialing code for United Kingdom is +44. You must enter this number if you are calling from another country. Each country area has its own local phone prefix. This phone prefix is added after IDD and international phone number.

Instantly get the UK country code and United Kingdom area code to help you make your international call to United Kingdom. Our complete resource of UK area codes will help you make your call to London and other British cities.

2025年2月6日 · The map above shows all of the world’s international telephone country codes from 1 to 998, grouping them by the first digit. There are 9 zones which cover: ... International Telephone Country Code; United States: 1: Canada: 1: Bahamas: 1 (242) Barbados: 1 (246) Anguilla: 1 (264) Antigua and Barbuda ... United Kingdom: 44: Guernsey: 44 (1481 ...