I've had this call a number of times. A couple of times I've actually spoken to the person. My guess is it's someone in a prison somewhere (possibly Texas) who has a calling card long ago abandoned by the hapless Ms. Davenport of Lincoln, IL. He's hoping to convince you to donate to the Illinois Police Ball (or some such - usually involving handicapped children...) by credit card. Needless to say, don't.
Received this call Fri night. Don't have caller ID. Googled this no. and came up with same as everyone else. Isn't there some way to stop this? I live almost 70 miles from Lincoln.