I've blocked this number but can see on my Comcast Missed Calls list that it calls here MANY times each day. Caller ID says Landstrass, D., same as other people have said. Thank goodness it never rings through!
This number has been calling me since November. I was able to speak with a woman last December (she sounded like a lush) who claimed that my furnace was "serviced by them two years ago." I informed her that she was wrong, and she hung up on me. I've answered other times only to hear what sounds like breathing and then an automated "goodbye." I understand that this scammer is using a former Los Altos telephone number. How much longer is this thug going to keep jangling our nerves with his/her incessant calling two, three and sometimes four times a day?! This is harassment. I feel motivated to let the police know about this caller. It's been going on way too long.