Who called from 2107023910

Called today.  Left no message.

They called today and I heard a recording but I also heard someone in the background trying to talk over the recording. They hung up soon after that

I looked this person up on spokeo, and his or her phone and address appeared blurry.

Called me and asked if I had insurance.
I told them I had USAA and he apologized and hung up.

This is a location service - which means somebody uses this number to locate your phone and provide the tower location to somebody else - this is a very common practice