This was a first - the Caller ID said "Illegal Scam" on it. Same number used to say "cust service." Well, at least they are being honest about their motivation for calling... They did leave a message offering to compare insurance costs. Which is a very good way to get personal info for identity theft operations.
Recorded message hawking "national dental insurance". Press a number to talk to a agent. Yup I told them it wouldn't do any good because I didn't have any teeth. Horse kicked them out.
Repeat calls from these [***]. "Customer Service" people can just go sod off. I refuse to do ANY business with someone who is a telemarketer who is unknown like this.