Personal Home Support Centre Device Guides Telstra Signature Premium Calls, contacts & calendar Make a call with hidden caller identification

Telstra Signature Premium

Android 6.0
Back to section Calls, contacts & calendar

Make a call with hidden caller identification

You can make a single call with hidden caller identification, your number will then not be shown at the receiving end. You can also turn off caller identification for all calls.

Press the phone icon.
Telstra Signature Premium
Press CALL.
Press END CALL.
Press the Home key to return to the home screen.
  • 1
    Make a call with hidden caller identification
    • Press the phone icon.
    • Key in #31# followed by the required number, e.g. #31#012345678.
    • Press CALL.
  • 2
    End call
    • Press END CALL.
  • 3
    Return to the home screen
    • Press the Home key to return to the home screen.