Who called from 2066548321

Caller ID said "Freeman".  This time I answered and there was no response from the caller.   What is the point?

call no message did not answer

lady calls & asks for me but refuses to respond & then hangs up on me, I try to call back but busy.

"FREEMAN" on caller id.  

I feel like a fool that I answered.   I have been getting less calls since screening calls.  

Nobody responded when I said hello.  Nor did they respond when I repeated hello.

Don't answer "Freeman".

Our customers are getting calls from 206-654-8321 telling them they need a service call.  I don't know how they got that information but I'm contacting the attorney general.  HANG UP!