Who called from 5032017030

What the heck!? I just got a call from that number also....these calls all seem to be happening withing minutes of these posts...What's going  here?

Just got one on my cell.

A minute or so ago, I picked up and a recorded voice said "This is your captain speaking, you;ve won two free tickets", that's when I hung up

Just got a phone call.....Missed It & Called Back But Got A Busy Tone......?

12-29-11; 12:22 pm EST received a call from this number. Recorded message of a ship horn and an announcement from "the captain" saying I will win a free cruise for answering a short survey. Not the first time I've received a call like this, wish they would stop.