I was called unexpectedly today by that number. Didn't sign up or give my phone number to anyone, so I don't know what happened. Naturally I didn't answer it, so I went to my missed calls list, added *67 to the number for caller ID blocking, and then someone by the name of "Kathleen???" answered. Didn't say who they worked for, but it sounds like a business phone line.

This is InfoUSA. They are a phone/email list broker house for business looking to send direct mail like post cards, etc/