My cell phone rang 2016-07-22 at 11:50 Hawaii Standard time.
Robot female said take a survey to get a free Bahamas Vacation
They hung up after 47 seconds because I did not respond.

On Friday, 07/22/2016 @ 9:34am PST I received a call from this number.  They rang less than 4 rings, hung up, and did not wait for voice mail.