Caller: Amplifon

Got a call from this number saying I missed an appointment I made last year in October 1 I don't recall ever wanting to get a hearing test done for any reason but he insisted I missed that appointment an I insisted I made no appointment with at all then he went on to say its a free hearing test when will I be able to come in for a test? An I am like why would I need it I ain't having trouble hearing I just hung up an blocked