No. Sprint phones do not have sim cards. They are all internal memory through sprint. Therefore it is impossible to do so. I have tried many times to find ways to ask different companies to do that. I was originally an AT&T customer and switched to Sprint becasue AT&T is super expensive, 1. and 2, has horrible service. Why would you wanna switch from the best phone network? It is the cheapest. 69.99 gets you unlimited phone talk nationwide, unlimited 4g internet access, unlimited text message. Like AT&T it is 69.99 just for Unlimited nationwide talk! That means you still have to add the internet and texting! That endups being around 100 dollars a month for one phone. Stick with Sprint, its way better believe me.
