I just received a call from this number and didn't recognize the number, so I didn't answer. After googling, found this site and that it may be about a car warranty. I also receive other calls from 800 numbers that leave a voicemail stating that the warranty on my car is about to expire, so these posts would be consistent with that.
I actually answered the call and pressed one to be connected. They told me that my car's warranty was running out, I asked them which one because I own two. They didn't want to say but i insisted and they eventually said the Toyota, I replied that saying that didn't help since they were both Toyota's at which point he said it is the 2001 Highlander. Which I have and the Warranty has just run out on.
Scary thing is, the phone they called me on was a cell phone which is registered in my employers name and I didn't even have when I bought the car, how did they get that number? or did they make a luck guess. I told them not to call again and they hung up. They have called three times now.