I missed a call. it rang once and stopped. I did not call it back because of the scam that when you can back they charge a lot of charges to your phone number. especially a phone on contract.
Received a one ring call from this number - Googled it and came across these postings. Called my carrier and added the "no third party billing" to my account.
Called the number and had the same message as Kristin (in the postings above):
"Hi this is Julie with Rewards Redemption. I am calling because you recently visited one of our affiliate websites and we would like to reward you with a $100 gift card that is good in places like Walmart, Home Depot and others. If you would participate in this survey... blah blah. Pick 1 to participate. Pick 2 to be placed on our DNC list."
323-347-7663
Rang once. I never picked up and it didn't ring a second time. I am not a curious person so I didn't call it back. But I did block the number.