1. To hide your Caller ID, from the home screen, select Menu, then select Settings.
   
2. Select Calls.
   
3. Select Send my number.
   
4. Select Off.
   Note: To block your Caller ID on a per-call basis, dial *67 before the 10-digit phone number.
   
5. Select Ok.
   
6. To show caller ID, select Send my number.
   
7. Select On.
   
8. Select OK.