How do I make International Calls?

Calls & Internet
To make an International call, remember that the number you dial must consist of the international code, followed by the country code and the phone number.For example when calling the Spain:
International codeCountry codeDestination number
0034777549731
  Note: Remember to drop the 0 at the start of the number you are calling. If calling a landline number, remember to include the area code.