Got a call, answered, but no reply.  I google the phone number and it gives the company name but also indicates the number is disconnected (Google must work really quickly).

I called to find out, and yup, i got a disconnected message... So, how did they manage to call me?

as i type this message, two minutes after the above disconnect message, i'm getting an incoming private caller that doesn't leave a voice message on my answering machine.... coincidence???