Received call, didn't answer and no message was left. I called back and recording said I was contacted about a survey but the survey time has expired. Hit 1 to have your number removed.
This call went to my voice mail for Unknown Callers. If it is another one of those credit card anonymous calls, they manage to get past the no-caller-ID on my Ooma system by putting in a city, state for their ID. Ooma (which I'd recommend highly) has a great Black List but some just get past their known annoyance caller lists.