Voicemails
I literally just received 22 new voicemails starting from back on December 29th. I am not sure how Apple expects business to be conducted if we do not know that we have received a voicemail from almost 2 months ago. This is ridiculous.
Question marked as
Apple does not handle your voicemail. Voicemail is a carrier service and your cellular carrier is responsible for it. They configure it and it is stored on their servers. It is part of the phone service. You need to contact your carrier if you have a complaint.