Blocked this call yesterday and yet today they STILL managed to leave a voicemail.  I have 2 options on my Samsung S6 phone for blocking:  Call and Message.  I turned on both of these for this number YESTERDAY.  Lovely.

Got a call from this number today, one amoung many and decided to answer. Female identified herself by name (not company she represented) and advised that I had stayed at a resort and been qualified to win a 2 week all inclusive stay at a resort - I asked her what resort had I stayed at and she advised a resort linked through RCI - I said okay as I am an RCI member - she asked if I was younger than 70 years old and if my annual income was greater than $50k. I told her that my income was less than $50k, said she was sorry that I did not qualify and my name would be removed from the call list - will wait and see if indeed it is removed.

keep on getting calls from that number, ID shows World Travel.  No message left

Answered today and no response on other end.

This number calls several times a day and leaves no message.  I do not answer and nor do I call to see who it is.  If they cannot leave a message then I will not call back to see why they called.  Just have to ignore the ignorances and delete the calls from caller ID.