Repeated calls from this number.  When you answer the call there is noone there

Just got one. Sez it was from 'Customer Support' on identifier so I let it ring through.

Just got a call from this # and let it go to answering machine  - no msg was left. Says "Customer Support" in ID.

The future of phone scams and telemarketing.
Just answered this call from 'Customer Service'.
At first it sounded like a polite gentleman talking about 'unsecured debt' (I have no debt).
However, when I gave a few unexpected answers and pauses, it became clear that this was an interactive computer voice.  Guess the scammers can't afford to pay real people anymore.  It gave up before I found out what the pitch/scam was.  
This bodes ill for the future - synthetic computer robo-callers with nobody to insult on the other end of the line.

This number calls15 timez a day.