I just got a call from this # also. I didn't answer or pick up. But I get calls from multiple numbers that are supposedly trying to sell me a home security system. Sometimes they leave a message accidentally. They think they're talking to a live person so they start while my machine is still talking so I only get the end of their spiel. It always mentions something about a home security system.
I also get calls less frequently that appear to be a scam from a supposed "credit card services" company. From other reviews they sound like identity thieves.