They called me 7 times in one day and said that they are from US Federal Government. If I have to get a code that will be given to me and then they will call back and get it from me. I asked my husband whether he registered for us to be removed from sales call list and he said  no. That is when i realised this is some is some kind of scam. Just refused to give her any information.

As soon as I answered the phone they hung up