1. Dial the exit code for Canada, which is 011.
2. Dial the country code for the United Kingdom, which is 44.
3. Dial the area code of the city you are calling. For example, if you are calling London, the area code is 20.
4. Dial the local phone number.
For example, to call a landline in London, you would dial 011 44 20 XXX XXXX, where XXX XXXX is the local phone number.
To call a mobile phone in the UK, you would follow the same steps, but instead of dialing the area code, you would dial the mobile network code. The mobile network codes for the major UK mobile networks are:
* EE: 74
* O2: 78
* Three: 77
* Vodafone: 76
So, for example, to call a mobile phone on the EE network in the UK, you would dial 011 44 74 XXX XXXX, where XXX XXXX is the local phone number.