While I concede that the insurance carriers use credit score in underwriting, do you really think that if my credit score is high to begin with (775-800) and I kill my Sears card that I never use and has a $12k credit limit that my home and auto insurance premiums will be adversely affected? I wouldn't think so.
I really have not paid attention to my credit score. I don't know what it is. Is there a link that shows insurance carriers look at the credit score. And what happens when you have your credit frozen with the credit bureaus? Where will the carriers get the scores?