i received a call from them as well on 05/23/08 when I returned the call it also stated it was disconnected, I then called USCellular Operator and they could not explain. Since yesterday I have searched it online to find many discussions on this number all of which have adds on them referring to reverse lookup companies that charge for the search which makes me wonder "what a great way to drum up business"
At the time of this writing it was just 15 minutes ago that I received a call on my cell phone from this #. I didn't answer because I didn't recognize the number.