I have received calls from this phone number a total of 4 times so far. I have searched other sites and this is indeed a spam caller.
No messages are left and it only rings a couple of times.
Time Log:
May 21st, 10:56am
May 21st, 3:45pm
May 22nd, 9:13am
May 22nd, 2:05pm
And wouldn't you know it? Right now. May 22nd, 2:56pm.