I received a call yesterday from 000-000-000 UNAVAILABLE, she said she was calling with one survey or another and asked if I had a few minutes. I said I did not and please put me on your do not call list, she said "bye" abruptly and hung up. She called back again that evening, and hung up when I answered. I have recived 7 calls from them today, so far, all hang ups. I have about had enough and my phone company says I have to personally block that number on my phone for which service they will charge me $3.75 a month. It's a load of crap!!! Not only that, when I first signed up with my phone company, for two years I was paying every month to have my phone number unlisted, until I found it was listed, no refund from my phone company.....