Caller said he was calling from CVS about my prescription for Xanax and Codeine that needed refilling, and he needed my authorization. I do not take any such prescriptions so knew it was a scam. I notified CVS about the call in case they get any other reports of this scam using their name.
I knew who it was they have been calling with different numbers for 3 years. Most of the time I do not answer, sometimes I lead them on with false credit card info. Tell them FCC is recording then they either hang up or start laughing at you. No stopping them and they know it. Now I just answer if I answer and tell him he is the son of a pig loving cow that loves bacon cheeseburgers. Best way is to just not answer a number you don't know or recognize.
Another call from US Pharmacy. I really LOVE my call blocker. After the guy with the middle-east accent told me why he was calling (90% discount on prescriptions,) I interrupted him. "Oh, you're one of THOSE. You're blocked." And I hit the Block button on my call blocker.