Called and left no message

Rang once on cell. No VM or anything

Same idea as others..............cold-called my cell#........I think it rang twice....as I checked to see the (unrecognized) number, the call was ended/dropped.

This number keeps calling ALL our cell phones.  Even our 11 year old. They call hang up and call again.

Called on a Sunday afternoon and left no message. A couple minutes of Internet search makes me believe it's a spammer, as is the case with all of these numbers that call my phone from random places in the country and leave no message.