For companies that work with subaccounts in different countries, you can enter the default choice of telephone number prefixes on each brand.
As an administrator in Refapp, click on your profile picture at the top right of Refapp. Select Company Settings and then go into the tab Subaccounts. There, fill in the number prefix that will apply to each brand in the text field Default Country Prefix For Phone, for example, +46 for a brand based primarily in Sweden.
When you have added telephone number prefixes for your respective subaccount, click Save.