An Internet top-level domain assigned to a country. A country code is a two-letter suffix such as .us (United States), .ca (Canada) and .de (Germany). For a list of codes, see country codes A-E ...

The International Subscriber Dialing Code (ISD Code) of United Kingdom is 44. ISD code is also know as country calling code. United Kingdom ISD Code / Country Code : 44 There are 611 area codes in ...