Can I buy an unlocked iPhone 5s and use my boost mobile account?

I want to get an unlocked iPhone 5s and use my $40a month boost mmobile account for this. Can I do that? I heard as long as the phone is unlocked its ok to use with any prepaid plan. Is this true?

I don't know the answer but you can call boost mobile and ask them for a firm answer.

I'm not sure about boost but I know metro pcs will allow you they have SIM cards now and its also $40 a Month