Somehow these [***] called my cellphone number today using a local number on 5-16-17 @ 2:55pm regarding a recent stay that I supposedly made at a Marriot Hotel. The robo-call told me that my reservation number was drawn for a free 2 night stay at any of their hotels. I followed the prompts to delete my number from their lists. The robo calling bot said that my number would be deleted within the next 48 hours ! We'll see!