Recieved a call from this number. I didn't pick it up in time and did not recognize the number.   They did not leave a message.  I called it back moments later and no one picked up and they did not have voice mail.

Received 3 call within a 2hr time frame. I did not pick it up because the number was not recognized to my knowledge known. They did not leave a message. I did not call it back so did not know if it was a voicemail or not.