One way the iPhone's IMEI number by just pressing a few numbers digits

No. IMEI of the phone each is important and can not let anyone else know, especially traders tract is damaged, some can use numbers IMEI of your phone to track you, or stolen phone, you unconsciously or closing process of phone you have, especially iPhone usersshould be careful not to let anyone know.

      => You can go to places, then type in * # 06 #
      =>Next, you will see your IMEI number iPhone immediately

If the usual way, you can go to Settings> General> About and then dragged down a bit, you will see where the iPhone's IMEI number, but it takes longer to go through the press a little.