Sandra from "U.S. Health Insurance".  Said "hello?" multiple times before asking me if I had health insurance.  I stated that we are a business that offers a group policy and she hung up on me.

They hung up without speaking.

Could hear voices in the background as I was answering the phone.  Then they either muted the call or hung up.  I said hello again and when nobody responded I hung up.

Receiving multiple calls from this number even though we are registered on the DNC registry

Asked for the owner.  I tried to explain that I'm not a business, but the jerk hung up on me!