No message either.

I have been receiving a dozen call from this number, it must be a robot dialer.  No followup conversation.

Received calls every day for last month - up to five times a day on my call.
I answered a couple times and just put it down, but that only increased the call frequency.
Don't answer, don't call - number doesn't work.  Just Block on your iPhone.

Call all.the.time.  Answered but didn't speak- finally went to foreign accent asking for someone who doesn't live here.