When I answered (against my better judgment), I could plainly hear noise associated with a call center.  Many voices could be heard un the background.  The caller did not engage me in conversation, probably due to the tone of my voice when I answered, realizing they were on the edge of being verbally abused, and he/she quickly hung up.  Without a doubt an unwanted and unsolicited phone call.  And so it goes, on, and on, and on, and .........................!!!!!!!!!!!!!!!!!!!