Have received 8 calls in the past 2 days. Caller ID shows Green Valley CA. Selling wireless security systems. Called the number back and was given the opportunity to opt out. Didn't work, they have called twice more.
UPDATE: It is a cloned number and they are via recorded message with live operator monitoring advising they are in your local area installing home security systems and since they are in your area giving away 11 FREE full home security systems to 11 lucky people. Listened to recording for a few seconds then said I don't talk to recording and a live operator came on with same promotion. Odd they had to put me on hold when I asked just what area they were doing installs in and obviously they had to take a stab by checking my area code and opted for bigger cities in it versus back in the country where we live. So asked what company was doing installs and was told one of their contractors but had no name much less dates they were installing. Told her nothing is free so what is the catch...monthly service fee, etc., etc., etc. Told her the number is listed as a cell and she hung up.