I just received a call from this number and because it appeared to be a local number with "Clark Jane" as the caller I'd, I answered it.  The caller identified himself as calling from "sustainable" something and asked how my day was.  When I said that it was nighttime and I was putting my kids to bed, he said he would call me tomorrow.  I then tried to tell him that I did not want him to do that, but he just ignored me and repeated himself.  I then told him I was on the Do Not Call List and he said, "Oh ok.  You want me to call you at 6am tomorrow."  I tried to repeat myself but he had hung up on me.  So rude.  I immediately tried to call the number back but it is a disconnected number.