Who called from 3145680892

Block the call and move on. The fact that you answered meant your line is pinged as "live" and that jerk is right. He WILL continue to call, because now their computers know your number is attached to a real person. Get ready for an influx of masked phone calls from any and all phone numbers, near and far.

Called me yesterday. I didn't answer. They didn't leave a message. I blocked the number

Received call from +1 314568449197. That's how it showed on my caller ID. No voicemail was left.