Got a call yesterday with Caller ID of Lucky 7 - did not answer and they left no message.
Just did a search on here and there are more with Lucky 7 as caller ID with a different spiel.
SCAM SCAM SCAM to get your credit card info.
Thanks to all who posted their experience here. I got a call at 12:30 this afternoon, but I don't know anyone in Marysville, WA, so I let answering machine pick up. Caller did not leave a message. One more, thanks to those who posted, that I can add to call-block list.