They are getting your voice recognition. If you don't know the phone number and answer do not say anything till they do.
Other
Recent comments:
16
Nov 1, 2016
Keeps calling every day. I answered, but all I get is silence.
Other
17
Nov 2, 2016
I continue to get several call a day from this number, I want them to stop.
Other
18
Nov 11, 2016
Calls leaves no message
Other
19
Nov 22, 2016
Classic robo-dialer call. I answered a very early morning call from this number and had about 10 seconds where I tried to greet to dead air and then was automatically disconnected.
Other
20
Nov 29, 2016
Keeps calling every day. I answered, but all I get is silence.