If you are creating a new profile, you'll be taken first to the Person details page. From this page, you'll be able to copy contact details (email address, phone numbers, and address) from one of your existing profile, or from your account (Edit My Details) itself. Following are the steps on how you can copy these details:
1. Click +Add Profile or respond to a profile request by clicking the Create Profile button.
2. Select the name where you'd like to copy the data from.
3. It will auto populate the highlighted items below. Edit or delete as necessary, complete the form, and click Save and Continue to save your progress.