They keep calling. I made the mistake of answering the first call and could hear the tell-tale sound of a marketing dept. with lots of people in the background on phones. I hung up immediately. They've called back several times.
They are scammers!! Do not give them any info. Legit companies will not call you if you are on the Do Not Call list. If you are on this list and any company calls you other than a charity or political campaign then they are scammers. They want to get your social security number. They are posing as an identity theft company to get your personal info. What a clever scam...posing as a company to protect you from people like themselves.