Keep your mobile number confidential.

Caller Number Non-Display prevents your mobile number from displaying on the phone of the party you’re calling.

How much is it?

Monthly Fees


How to activate?

Already a StarHub Postpaid customer?

Sign up via StarHub App or My Account.

Not a StarHub customer?

Shop for a mobile plan and add on Caller Number Non-Display

International Direct Dial (IDD)


Hold one number across two devices.

Value-Added Services

Experience more and enjoy even greater value.