Discovery Insure Callers Constantly Phoning And Harassing Me.

I am constantly being harassed by agents calling me trying to sell me insurance from Discovery Insure. They don't listen, are extremely rude and overly persistent. They keep calling and harassing me over and over, all times of the day and night. I can't take it any more. When i ask to speak to a supervisor to ask for the harassment to please end, surprise surprise, there is NEVER a supervisor available. What a shocker! Discovery Insure should know that this overly aggressive approach by the agents trying to drum up business for them isn't securing more clients for discovery Insure, it's just ****ing people off. The number they have been calling from for the past week at least is ***. I've tried blocking the number but then they just choose another number to phone from to continue the abuse and harassment.