Verizon does have sim cards but it will not work with T-Mobile AT&T phones or Sprint phones that I know because when you put a Sim card in it was a invalid you can look up T-Mobile and AT&T to frequency and you will see Verizon frequency is not compatible
Just so I want to know if you cannot use Verizon Sprint boost and virgin mobile Sim cards in a T-Mobile or AT&T phone or any unlock phone that is not compatible
For AT&T T-Mobile simple mobile red pocket straight talk H2O Can work will work I know I have been in business for over 10 years I know if you like you call Verizon and ask