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 New Zealand
Here are the instructions on how to call the country of Canada from the United Kingdom.
To call New Zealand, dial 0064 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 +64 omit the 64 and replace it with the UK international dialing code of 00. For example:
Phone Number in New Zealand
Dialed from the United Kingdom
+64 xx xxxxxx
00 xx xxxxxx
00 24 099768
How to call the UK from New Zealand
To call a landline or mobile phone in the United Kingdon from New Zealand, dial 00 44, then dial the UK phone number, minus the leading zero. For example: