Who called from 6147544055

They call continually and then hang up when you answer without saying a word.....very annoying!

First time to receive a call from the number.   By the time I answered they had hung up.

Very annoying.  Should be put in jail for life.  Calls as early as 6am and late as 1am.

Calls, hangs up and when I let it go to VM there is also no message left.

Called 13 times yesterday...won't leave message