I was thinking of getting a prepaid card for myself but there are so many providers and so many plans that it’s very hard to choose. I would like to know how many minutes and how many days do these providers offer. So how many minutes are there in $30 prepaid card from Virgin mobile, $30 prepaid card from Boost mobile. Same goes for AT&T, cricket, metro PCS, T-mobile and also Verizon. So please tell me the cell phone prepaid minutes for each one. And also suggest which is the best and which one should I go for.