Can i switch a verizon contract ipone 4s to my verizon prepaid plan?

I rewlly want an iphone but i want to keep my prepaid plan! Need answers ASAP!

Not at present time. Perhaps in the near future, that will change.

There are some, such as Page Plus that are prepaid that allow the iPhone, though.

You could check out Virgin Mobile, that would be just about as close as you will get.