If you are planning to buy a special number, then you have to go to the company’s website, after which you will get the option to choose a free fancy number. When you select the number, you have to choose between postpaid or prepaid. After this you have to enter the home address, pin code and mobile number. Now you have to complete this process with OTP and the SIM is delivered to your home. By following this process you can easily get a SIM sitting at home, as we mentioned you get the option to choose the number, then you can buy the SIM of your choice and you can choose from many options.