Making an international call
Dial the IDD, which for majority of the world is 00 or 011. Add the country code from the country code list. Then dial the target number, leaving off the first zero if there is one.
Where is a +1 phone number from?
1 - United States, Canada, and several Caribbean nations share the international calling code 1, with each US state (or parts of US states), province, territory, or island nation given its own three-digit "area code".
Where is +44 country code?
Secondly, enter the UK country code: 44.
