Every owner of a cell phone at least once in his life received a call from an unknown subscriber from a hidden number. In such cases, someone does not pick up the phone, but someone, on the contrary, gets irritated and, not holding back, expresses everything boiling to the caller. And although today a call from a hidden number is bad form of telephone etiquette and even carries some disrespect to the subscriber, sometimes there are people who hide behind the "anonymous" function. Fortunately, if you are disturbed by such calls, you can identify the hidden number yourself.
Instructions
Step 1
The peculiarity of the "hidden number" function is that it works only at the level of mobile phones. That is, the equipment of the cellular operator, regardless of whether the anonymity function on the caller's mobile phone is enabled or disabled, recognizes every phone call and every number from which it is made. Therefore, in order to determine the hidden number of the caller, contact the support service of your mobile operator.
Step 2
During a personal visit, show the managers your passport, thus confirming your right to conduct transactions with a subscriber phone number. After that, order the "Invoice Detailing" service from the manager. Perhaps it will cost a certain amount of money, which is usually debited from your phone account after the provision of this service.
Step 3
After the manager prints out the invoice details for the selected period of time, all you need to determine the hidden number is simply to find matches by the date and time of the anonymous call in the report. Next to the time of each call, the number from which the outgoing call is made is also indicated. Thus, you just have to look at the phone of the anonymous subscriber.
