If your phone is unable to determine the number of an incoming call, this does not mean that it is time to throw it away. As a rule, the caller uses a service that suppresses the ability to determine his number by your phone. However, you can always find out the caller's number with a minimum of effort.
Necessary
Mobile phone, passport
Instructions
Step 1
Modern mobile operators can provide their subscribers with two ways at once, allowing them to find out classified numbers for incoming calls. In both cases, the service provides for a certain fee from the subscriber and has the same name - “call detail”. Thanks to this service, today absolutely every subscriber can receive detailed information regarding the numbers of incoming calls for the period of time he is interested in. Let's consider both options in more detail.
Step 2
Visit to the office of a cellular operator. Choosing this method, you should take into account the possible queue at the operator's representative office. However, it is this method that allows you to get the most complete information. You need to contact any unoccupied office manager and confirm to him the fact that you are the owner and owner of the SIM card for which details are required. Next, ask him to provide this service. You will be told its cost - you can pay in cash, or ask to withdraw the required amount from your phone. In ten minutes you will have the documents that will allow you to find out the secret number of the incoming call (for this, compare the time of the call on the phone and on the printout provided).
Step 3
Call to S. P. mobile operator. Note that remote detailing may not be expected by your operator. In any case, you should call support to clarify such information. If remote detailing is possible, call the representative of S. P. the period for which you would like to receive a report on incoming calls. The report itself will come a few minutes after the conversation with the employee in the form of an SMS message. The cost of the service will be deducted from your phone balance.
