I had signed up for a free sample online, which also asked all kinds of questions about me and my household - about things like insurance, health problems in the house, home security systems, and furthering my education. Within two minutes of hitting the submit button, my phone started ringing. On my phone id, it said OPTIONS CLEARIN - part of it had to be cut off. My land line # is connected to a fax machine right now, so callers are unable to leave a message, which is fine by me!
The same exact thing happened to me from 2 separate numbers. I'll be more careful the next time I fill out surveys from companies I'm not very familiar with.