Adding telephone country codes Use this procedure to add telephone country codes that can be used in telephone numbers in Infor HR Talent. Select Administrator > Set Up > Prerequisites > Countries > Telephone Countries. Click Create. Specify this information: Telephone Country/Description Specify an identifier for the telephone country code. Optionally, specify a description. Display Order Specify the list display order for the code. New Display Order To change the current list display order, specify the new display order number. After saving, this becomes the Display Order. Click Save.