Old voicemail messages. How do I retrieve old listened to voice mails on Samsung

[Nannaw]

How can I retrieve old listened to voicemail on Samsung z fold

[Glenntech]

You'd need to contact your network provider to get the voicemail number to call. Or look up the number to call online.
Voicemail is not stored on the phone.

[BandOfBrothers]

If they've been deleted after listening to them or naturally dropped off your voicemail logs then unfortunately you won't be able to get your network to recover them as they don't retain them on their servers.