Aug 9, 2017
Received a call at our business. No response then hung up. I have kept track in the past of number that do not acknowledge you when you answer the phone. After a couple of months of this, I started receiving advertising calls "targeted" to our type of business from the same numbers. Apparently when they call and do not respond, they have someone taking down what type of business you have, then sell your number to businesses who sell in that area.