I blocked this number after reading all of the other comments. I figure it is a sales call and I am not interested. They never left a message but called me twice a day for three days before I looked up the number. I called the number back, it said "the reason for the call was a free home security system". I rent. the other number they use is 206-946-9851. Just block them.
They call a couple of times a day. We don't answer. One number then quits and another number then starts. We are on the federal no call list, but somehow they don't seem to pay too much attention to that--like most things federal, the no call list is a joke.