Called back anonymously and got to voice mail of ' Nathan [***] @ 4- Seasons '. So probably a legit telemarketer who is ignoring  the NDNCL. Puts them in the same category as off-shore ' duct cleaners ' in my opinion. I blame our authorities, including the phone providers/carriers for NOT enforcing the intent of the ' do not call ' registry. I've received previous calls from the SAME company using a different number as well.