If this is the first time you are buying phone cards from callbackhome.com, for security purposes, we might have to call your phone number to confirm your purchase before you get your PIN#. This might take up to 1 business day. However, in most cases, we won't have to call you, and you can expect to receive your PIN in a few hours. The next time you want to buy a phone card, you can expect to get it almost immediately! Your phone number will only be used one time for verification only, and not for any other purposes.