Who called from 3362857078

this number has called twice in the past hour.  Didn't recognize it so I didn't answer.  They did not leave a message.

Yeah, no one on the other end.

Yes got a call from them today but they didn't leave a voicemail.  I live in Greensboro and it says that it is a Greensboro based land line.  I wonder what's going on?

no one on the line

Called me 3 times within the past 24 hours. Never anyone on the other line. Called back and just rings. Would really love to know what this person/company wants, and stop calling me!