You people are goofy with your "Do Not Call" whining.
Beware ! ! ! They Are Not Who They Claim To Be - This Is A Subversive Attempt To Verify Who You Are.
The Only Wat To Stop These Kinds Of Calls Is To Make Them Pay. . Always Answer - They Have To Pay For Completed Call Plus Their Wasted Time.
You protect your home & car. Do the same with your phone. Invest in a call blocking app for a cell phone, blocking device for landline. The typing and putting capital letters on the beginning of every word is called 'Yodel keys'. Pay no attention to the above poster. The tin foil pyramid hat is a little snug.