They won’t stop contacting me from fake or blocked numbers. Their phone call starts with a promise of a free $*** Costco Gift card, but if you speak to a representative they try to sell you on a vacation package and don’t know anything about the Costco message. Even more suspicious, I called the website number and there isn’t a normal reservations package. They instead ask about a pre-existing certificate number that you should have booked via the phone (although they pretend like they don’t call out to people). But there isn’t a way to call in and set up a vacation reservation without being called back by one of the telemarketers..