Who called from 9721249970

Called twice and didn't leave a message. Caller ID says "Name Not Found." Calls came in after 6PM.
Have also received four calls from "Name Not Found" from (972)155-5694. Again, didn't leave message.

Called here at 6:30 tonight.  CID "Name Not Found".  Didn't answer, left no message.

I didn't answer, they didn't leave a message. likely another telemarketer.

I answered this since it appeared to be a local call. When the young man said, "I'm calling from Simon Heating and Air" I asked why he was calling since I'm on the DNC list...and he hung up.

I  answered and  they don't  say  anything