FICO scores and loans

Hello All,

Was wondering what the best place for student loans that people have found. I’ve read a lot on here but haven’t found what I’m looking for. Obviously I know it all depends on credit scores. We will be co-signing and already started through Citizens Bank. Credit is what I think is excellent (750). Haven’t seen it from them but that’s the score they have told me. However, that isn’t good enough for their lowest rate. I wish they would tell you right off the bat and it would’ve saved a ton of time.

Does anyone have any ideas what Sallie Mae or Wells Fargo or any other large lender use for a minimum FICO to get the best rates?