I have gotten calls from "her" as well, did the press 8 thing and still got calls. Pressed 1 and told them not to call and got hung up on. I'm on the registry as well, so I guess the next step is to contact the BBB.
I actually just talked to a guy with an accent. I asked him to take me off the call list, gave him my number and told him that there is a whole website devoted to complaints about them and that people are filing complaints with the BBB. He wanted the web address and I told him he could do his own research ... I did mine and I'd be filing a complaint. thanks to whoever created this website!