Rec'd call from this number regarding marketing for a wireless home security system. It's an Intelligent IVR and not a real person. However, I was impressed when, after asking my usually killer question ("Can you tell me who is the current Vice President of the United States is?"), the IVR actually asked why I was asking the question. After a couple of other attempts, the IVR actually stated that it sounded like I wasn't interested and said they'd add me to their do not call list . We'll see if that actually happens.
Got two calls from them in a week. They are offering a free home security system and if you say no they will start a survey. Nothing fishy about someone asking whether or not you have a home security system. Call them back and press 8 to be placed on their do not call list