No message left - this is just one of the phone numbers of the many that are used. It is definitely a call center as there are voices in the background when call is monitored and the voices sound the same every time a call is made. If I pick up but don't say anything, no one at the other end says anything. I keep waiting for a human to say "hello" on the other end but nothing happens. Definitely a telemarketing robo call.
Me too i got a call from this number and my number is unlisted .so instead of me saying my name i said. dick scammer. She said who i said dick scammer .lol