Who called from 2094452001

Called my cell phone. No idea who it is so didn't answer.  No message left.

Got  a call from  this unknown number to me and left no messages

My phone displayed that I received three calls nearly simultaneously from this number.  The third, and the one I looked at on phone only lasted a few seconds.  No voicemail left.

Received a call from this number on my cell phone. Didn't leave a message. Tried calling it from a land line and the phone did not ring through.

Got a call from this number;  was in a meeting so didn't answer. No voicemail left, don't recognize the number.