Your Player ID Number is the identifier for your account. This is also the number you give to your friends so that they can add you.
You can get your Player ID Number by:
1. Looking in the upper right section of the title screen.
1. In the Menu section
2. Tap Player Info
3. Your player ID is the number on the right of the screen.
It's important to remember or store your Player ID Number in case you need it for something related to your account.