Apparently you do not know the law. Telemarketers and collectors are NOT allowed to call cell phones. Once they are told to stop calling and they keep calling then it is a $1,000 fine after that. I'm in the middle of a lawsuit now suing jerks like you who blow up not only my cell phone but my 4 minor children's cell phones. When you get phone calls NON STOP ALL DAY LONG EVERY SINGLE DAY it gets old after awhile.
So do the world a favor a go crawl in a hole and die.
Since I'm sure you'll want evidence, and can't possibly find it yourself - here it is -
https://www.ftc.gov/news-events/press-release ... -utah-operation
Just because it's annoying doesn't mean we need to get the government involved. That tends to be more problematic, as we have sadly seen in recent decades...
I got this call too. So I called it back. Robert Purdy answered and didn't know that somebody had been using his number on these calls. He said that he was going to call his cell provider and find out what was going on. So call them back the next one might be using your number.