I saw the Caller ID, "Senior Alert" and I ignored the called.
Century Link offers an upgraded service which includes Caller ID and Call Rejection. My nuisance phone calls have declined after I had those tools.
R Squared -- called -- left no message -- thanks for above posters, I see that they are thieves and scammers -- Now Blocked -- wish ATT and other carriers would offer an easy way to block unwanted callers. Maybe Congress will pass the No Robo calls law and get these criminals stopped