Morning Sam

Their are more than 10 colleges that offer 3-year Law programme. It is on you as to in which state you are willing to do 3-year course. I am attaching a link that will provide you a list of colleges and exam that you can fill for the course:

https://law.careers360.com/articles/9564-law-entrance-tests

However, if you want to know about more colleges or any secific state exam/college than please reply. We'll surely help you further.

Good Luck