I had the same thing happen with my bell account, I got a voice mail saying a representative was coming to my house to install a cable box, which I hadn't ordered, the number that was left wasn't the traditional bell 310 number, so I called the bell number on my bill, only to find out that they had not left that actual message - I never called that number because I didn't want to get more spam. These types of calls from tel comm have become so prevalent, once for cable, once for mobile, once for my internet, that I've become numb actually listening to what they are actually saying anymore; I'm sure if my parents were left this message they would have easily given personal information no problem.