There are various ways to transfer email contacts from your UTmail+ account to another email account. Please see instructions on how to complete these processes below. 

Mac Contacts 

To transfer contacts between accounts on the Mac Contacts app, please refer to: KB0015118 

Outlook 

To find instructions on how to export your contacts on Outlook on the web, Outlook for Windows, and Outlook for Mac, please refer to:  KB0013843 

To find instructions on how to import your contacts on Outlook on the web, Outlook for Windows, and Outlook for Mac, please refer to: KB0012758 

Gmail 

Please note that you can only import your contacts via Gmail, you will not be able to export your content. To find instructions on how to import your contacts please refer to: KB0014991