Don't accept sales calls you'll cry credit score down the drain

I'm so angry at MI Way they have to calling me for a few days now. Yesterday I decided to take the call. A so called Free Quotation, No obligation call ! ! ! A whole 35mins of my life. Just to find out that call cost me credit points Yesterday my score was 710 this morning it's down to 656 because of these annoying sales calls. In future just block their number of you will cry like I'm crying now. I mean they called me but to loose credit score points like that is sad. A no obligation quote is costing me dearly. Why don't they advice , if we proceed with this quote!! You will end up with ****ty credit score! Be warned I wish we can have lawyers for these companies. You work so hard try to maintain a good credit record then insurance companies comes and does this to us , really sad