Not sure if I can refiance with a credit score in the 300's.. if I can where should I go

Thanks

You might find someone that will not pull credit - it is going to be extreme rate though... maybe you can look into an FHA loan - they may do it

A private lender perhaps, also what is your current debt to income ratio, what is your current income. If you don't owe anything else and make lots of money, who knows. But at 300, most likely not able to borrow money for a cup of coffee