Answered call to hear an immediate beep (robocaller) and was greeted by a live operator several seconds later- "Hello, this is Michelle on a recorded line, how are you doing today?"  Other reports online say this is a "sweepstakes" or a survey, which makes sense as the number they called me on, is a number I don't give to anybody, and I only get telemarketers and scammers ever calling me on it.