1. To hide your Caller ID, from the home screen, select Menu, then select Settings.
   
2. Select Call.
   
3. Select Send My Number.
   
4. Select Hide ID.
   Note: To block your Caller ID on a per-call basis, dial *67 before the 10-digit phone number.
   
5. To show caller ID, select Send ID.
   Note: Set By Network can also be selected.