I have been receiving harassing phone calls from US pharmacy for over 3-4 years. Every time there number is different and sometimes from a different area code, through what seems to be a spoofing phone app. I ask everytime they call to place me on the do not call list but it never happens. I have resorted to blocking the numbers after they call but it doesnt do much good when they constantly change phone numbers. PLEASE HELP. PLEASE TAKE ACTION!!!!!