Know why saved voicemails are deleted
Apr 07, 2015
Voicemail messages are automatically deleted:
If the mailbox is full. 30 new and/or saved messages total, in any combination, can be in the mailbox before it is considered full.
If a saved message has been stored more then 30 days. Saved messages are stored a maximum of 30 days from the date received.
If the message is not played. Unplayed messages are automatically deleted after 20 days without warning.