constant daily calls, sometimes every five minutes.

11/6/12: I get called by this number 3 and 4 times a day! No msg. ever left.  Calling back gets a busy signal.

I've been called by this number 8 times in two days.  When I answer, no one is there.  I finally added this number to my blocked call list in order to stop the calls.

They call sometimes 4 times per night.  Everytime we answer no one says anything and then the other side hangs up.