This number has been calling my daughter's cell phone repeatedly for the last few weeks. When I answered today, I heard a fast series of descending beeps, then the call was disconnected. I called back and got the default "the person you are trying to reach is not available, to page this person, press 5, otherwise leave a message" recording.
Google gave me one result for a cell phone tracker page, but when I searched the number there, it said the phone number was a land line out of Arlington Heights, not a cell. Both White and Yellow Pages come up blank.