I called them back ... I filled out a survey for free samples from a coupon website and they called to follow up . I suspect they may do customer service for a variety of places as it was sort of a generic line and the rep identified why she called but the message does not.
This number calls >3 times per day, never leaves a message. I was here to answer and asked to be removed from their mailing list - as my phone number is 1 week old and has not been given to anyone!