Calling trying to sell house insurance. Also fishing for information.  Ignore and block.

Calls several times a day and no one answered

Identified himself as William Price (which I told him was probably a fake name) and he worked for US Home Service & Savings Center, also probably fake.  I tried to keep him on the line, he asked me several times to go ahead and hang up, but I asked for a Supervisor, there was none... weird.  And then he told me I was rude and stupid, so I told him, lets talk about that, which he did not want to do.  Then I told him he must hate his job because he was pretty terrible at it, and he told me he loved his job, total BS... All in all it was a pirate of a good time for me, but I think when he "hung up in my face" he left unsatisfied with his efforts.  I'd probably recommend blocking the number or giving him more sh*t, up to you.