This number has called me on several occassions today, yesterday, and possibly past calls.  Never leaves a message, if answer no one on the line the caller id lists number as DD Comp.  Today after two calls I called the number back.  Message said," If you wish for your number to be removed from our calling list please provide your phone number." I provided my phone number and hung up.  Received three more calls in the afternoon, early evening.  Just stop!!!