Someone called and asked for an employee by name.  I told her he was not in the office, which was true, and to please leave a message.  She said she'd try to reach him later.  I called the number back and got the following message: "At no additional charge, AT&T can help you find a similar business in the same area, since the number you have called is not in service..."  This is an obvious scammer.  I won't answer any more calls from that number.