Who called from 6783944968

Received numerous calls on cell; no message.  I called from company landline and the recording says "survey you were called for is now finished".  Another blocked call.

I received a call also. It was probably a robot call since no one would say anything

Called my cellphone 2016/09/15 13:09 EDT, I didn't answer, they didn't leave a message.

Robo callers, Sick of tired on different phone number within same area "Georgia"