Who called from 2814071016

I answered but didn't say anything, to see if somebody spoke.  Nobody did and the call disconnected a moment later.

we just got a call from this number and my husband picked up right away and no one was there.  Who is this from?

I got a call from this same number they asked for Rachel....

I just had the same number call my house, same scenario-- answered the phone, no one on the line. Called back to a very strange messaging system that recited my phone number back to me.

Just got a call from them too, they asked for Curtis, I don't know a Curtis.