Who called from 9252933727

Answered the call. They said it's some education thing (I think....the guy was mumbling). I told him that Terri was not available and that I could take a message. He said no and that he would try back later and hung up.

They keep calling leave no message and do not answer, can I block or report them?

Have been getting calls multiple times a day. I am listed in the do not call list. when ans no one ans ..They keep calling.

Repeated calls to my cell

I would like these calls to stop.  They call several times a day.