Scam call from "Julie" at Rewards Redemption. If you call them back (from a VoIP line with no caller id set or sent) you've won a $100 rebate voucher (yeah, right). Probably phishing for ID theft or verification of your gullibility for future scam calls. It may also be a scam that transfers you to a pay-by-minute number here in the US or an International bill back number -- when I pressed 1 to "redeem," the call dropped (since I block international calls & the 1-900 type numbers).
One ring, no message. Only checked number because we have family in Miami area and didn't want to miss a connection. But from what I see here, I doubt it was them