Just got a call from this number. I answered. Caller didn't say anything and then hang up. Immediately filed complaint to DoNotCall.gov because I am already on the registry.
These people call every single day! I have the same experience as the rest of those who posted - I answer and no one is there and then they hang up. I tried calling the # back. It never rang, and after a few seconds of silence a recorded voice said 'good bye". Don't these people know that if they ever asked me to buy their product or whatever, the answer would be "no!" because they have made themselves such a nuisance?!