My phone rang 2017-04-28 at 15:38 Hawaii Standard Time.
Rang 5 times and stopped.  No Message. CID: [No Name] .
I NEVER answer unknown calls.

Same number called me, same day, about the same time, 12:51 Pacific, did not answer, no message left

"My phone rang 2017-04-28 at 15:38 Hawaii Standard Time.
Rang 5 times and stopped.  No Message. CID: [No Name] .
I NEVER answer unknown calls."

I received a call from this number the same day 4/28/2017 at 4:28 pm pacific time with no message left.