Bakcell subscribers (except corporative and MNP subscribers) can get information about the owner of the mobile number that he/she uses by dialing the code *540#.

After that subscriber will be able to:

• register the number, which he/she uses and that is registered in the name of another subscriber in his/her own name;
  
• register the unregistered number, which he/she uses in his/her own name easier.

In order to complete the registration in accordance with the relevant procedure, a subscriber may visit any Bakcell Customer Care Center with the owner of the number and provide his/her ID card and SIM card that he/she uses.

The service fee for dialing USSD code is 0.10 AZN.