This may or may not have been shared in the past, but it allows any person with 1 phone number to get unlimited amounts of phone verified Google Accounts. It is pretty basic which is why I think it must have been shared before but upon searching a bit, I don't see it. 1)Sign up for a Gmail account and phone verify it using your own cell phone or phone line. 2)With that Gmail account (we will call it Account A), open up a Google Voice Account, which will give you a new phone line. 3)Create up to 10 Gmail accounts (group Account B), and phone verify them by sending texts to your first Google Voice Account A that you opened up. 4)After the 10th use on Account A, it is going to state that you have used to many numbers for that and you will need to start a new Google Voice Account from the group of Accounts in B. 5)Repeat for as many accounts as you need. The easiest way to get a lot of Gmail accounts is to obviously buy them, but if you don't have the start up cash...this is a very easy way to do it.