Verification documents can be broadly classified into two categories:

  • Address Documents: Regulations in some countries require the user to provide a valid address at the time of purchasing a phone number. The address provided should be a residential or business address of the user. It should remain updated throughout the use of the phone number.

  • Identity Documents: Local regulations in some countries require the user to provide a valid identity proof at the time of purchasing a phone number. The identity information must be of the user. It should remain updated throughout the use of the phone number.