 800-457-9220. 800-457-9220. That's 800-457-9220. So here's what happened to me. I heard the ads on the radio. Imagine that. Zola was talking about how Plan Z diet was the one that did this, that, and the other thing. My wife Nancy checked it out. She said, hey, this looks really good. So we did it together, and we both lost the weight.