Blocking a caller ID
It means your phone number will not be shown to the call receiver when you make a call to someone. A subscriber may block the phone number anytime he or she wants to do so. At first, the subscriber’s number will be blocked on outgoing calls as soon as the customer activates the service. If you want to show your number to your call receivers, you can dial in the following way: *31#9******* .
|SERVICE||PACKAGE||RATES (INCLUSIVE OF VAT)|
|Post-paid users||Signature||Free of charge|
Please, be noted that if an authority asks you to give information about the blocked number due to the improper use of the number blocking service, you must provide the authority with the required information.