Telemarketing call from Redwood Realty Inc., 611 Veterans Blvd., Redwood City, CA. They buy your phone number from "licensed lead generating companies that confirm and assure that all leads provided to our office are scrubbed against the "National Do Not Call List" " the owner says in response to someone complaining on a Yelp review about their marketing practices. That Yelp reviewer is on the National Do Not Call registry, as am I. Needless to say, I will black list this phone number on my call blocker.