Who called from 2127743492

Just got one today but missed it.
What did the say to you?

I received a call from this number. I picked up and asked who it was. There was no reply but I could hear backround noise. There was somebody on the other side but not answering.
I live in Spain

I also live in Spain and received a phone call from that number a few hours ago. Despite the fact that I used to live in NY until recently, I didn't answer but from what you guys are saying I didn't miss anything at all, right?

I also got  several calls from this number if somebody knows what it is please let us know?