Who called from 2157167386

received call ... dont know who it is and never left a message ...

I received a call from this number today at 4:03 p.m.  Since I didn't recognize the telephone number, I did not answer.  The caller did not leave a message.

Called trying to find out if anyone in household had Diabetes and if wanted to participate in research.

This number called me and did not leave a message.  I blocked my phone number using *67 to see who it was.  I called by twice and get getting a busy signal.  My caller ID says it is from Line Lexington, PA.