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 Austria
Here are the instructions on how to call the country of Canada from the United Kingdom.
To call Austria, dial 0043 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 +43 omit the 43 and replace it with the UK international dialing code of 00. For example:
Phone Number in Austria
Dialed from the United Kingdom
+43 x xxx
00 x xxx
00 1 115
How to call the UK from Austria
To call a landline or mobile phone in the United Kingdon from Austria, dial 00 44, then dial the UK phone number, minus the leading zero. For example: