They called my home number, which has never had a fax attached to it, and hung up after two rings. Thanks to this website I called 866-466-8794 and asked if they had called. I told them we do not have a fax machine. They asked for my fax number to check their list. Again I pointed out it was a residential phone number and they politely removed it and another number from their list. They also asked how I knew to call them...I said I used the internet and tracked them down!
BTW, I gave my number to Lexmark about 3 years ago as I had purchased a cheap Lexmark printer and they wanted it for the warranty.
Started calling my home at 6:20 am, trying to send a fax. When I got the fax, I called the number on the front and let some lady HAVE it. She said, "They aren't supposed to fax the west coast until after 9:00."
It's an advertisement for internet directories.