we are on do not call list. but guy calls home and says that drinking water in our area is unsafe for us and children.  his company has received phone calls from neighbors in our neighborhood and that we should get water tested immediately and when can they book an urgent appointment?  my husband questions him stating we know all our neighbors and have lived here and beside all of them for 14 years now.  when asked if the guy wanted to wait while my husband called the mayor and did a three way call the caller didn't back down.  my husband clicked over to contact mayor and the telemarketer hung up.  only to call back a few minutes later and ask for husband again!