This number has been calling me every day for a week, and I cannot block it. I picked up once (the first time "they" called) and got an automated voice message telling me it was not a sales call.
Called several times, no voicemail. I returned the call and like "me me" stated a realistic female robot says, "Hello?" ......"This is Jennifer from holiday cruise line, can you hear me?" The line disconnected when I didn't respond. ::Facepalm::