Your username will be your full account number, in the format of 0000-000. The first portion of your account number is your family account number. If your account number was less than 1000, then you will now use leading zeros (if your account number was 56, then your new family account number is 0056). The remaining portion of your account number, the portion after the hyphen, is your individual number. The primary member is -000, spouse (or dependent if no spouse) is -001, followed by additional dependendents -002, -003, etc. Therefore, a primary's account number will look like 0056-000, the spouse would be 0056-001, their oldest child would be 0056-003, and their next youngest child would be 0056-004.
