Mysterious Wrong Number Encounter

Called a wrong number at 3am trying to reach my friend about picking me up from the airport.

Some guy answers half asleep saying hello multiple times. I apologize and explain I dialed

wrong but he starts asking weird questions like how did I get this number and why am I really

calling. His voice gets lower and more serious. Then he says this is the third time

someone called this week with the same excuse. He tells me people don't accidentally

call the same number three times. But I've never called him before in my life.

He says he knows where the call is coming from and hangs up. I checked my call

history and my phone shows I called that exact number two other times this month.