Caller ID identifies a caller before you answer the phone by displaying the number of the incoming call. If you do not want your number displayed when you make a call, follow these steps.
- From home, tap Phone > Keypad.
- Tap * 6 7 ( ).
- Enter a phone number.
- Tap Dial .
- Your caller information will not appear on the recipient’s phone.
To permanently block your number, call Sprint Customer Service.