Any way which gives someone the access to your personal information is a way to carry out identity theft. The identity theft conducted by stealing your purse, robbing of your home, or stealing from your letterbox. These are just some of the ways in which identity theft can be carried out.
Identity fraudsters can get hold of the letters sent to you by using a change of address form. They can also conduct one of the more common ways of identity theft, which is by intruding into your computer illegally, which is popularly known as hacking. They can also get personal information by keeping track of your ATM transactions. Also, special machines are used to obtain your PIN number.