This section has three parts, each of which has its own "Continue" button.
- Default Phone Number: This is the phone number you marked as default in your Phone Book.
- Phone Book: Excluding the default phone number, this lists the rest of the phone numbers from your Phone Book.
- New Phone Number: A new phone number entry.
You should make your selection and press the appropriate "Continue" button in order to proceed to the next step in the check out process.