Instructions for calling from the UK to international locations requires special calling codes that allow you to connect to countries outside of the United Kingdom.
Calling out to Iceland
Here are the instructions on how to call the country of Canada from the United Kingdom.
To call Iceland, dial 00354 and then enter the phone number of the person or location you’re trying to reach. If the phone number is displayed with a leading +354 omit the 354 and replace it with the UK international dialing code of 00. For example:
Phone Number in Iceland
Dialed from the United Kingdom
+354 xxx xxxx
00 xxx xxxx
00 412 8645
How to call the UK from Iceland
To call a landline or mobile phone in the United Kingdon from Iceland, dial 00 44, then dial the UK phone number, minus the leading zero. For example: