At least 5 calls a day even after they put me on the no call list...they just won't stop! And calls start at 8:00 in the a.m. calls come from Delaware to Louisiana and some clubpbx,inc#3, as well. Promises to put me on no call list but calls keep coming! I am blowing a sport air horm in their ears if I can find something louder I will use that too! I have had enough!! They are trying to sell some weight loss crap!!
That whole whistle/air horn thing is an urban myth. The good news is that it will affect hearing, the bad news is that it will be your hearing. Stop answering their calls and buy a call blocker, call blocking phone or if it is a smart phone download a free call blocking app.