3. Enter your Pin Number. You will need to know your pin or passcode in order to check your voicemail. If you don't have this code, you will have to retrieve it from your carrier. You will hear instructions to input your pin. Hit the pound key after you enter your pin. Follow instructions on how to listen to your voicemail. It's usually to push a certain number (like 1). That's all there is to it. You should be able to hear your voicemail messages now.
5. Using Visual Voicemail: Access your voicemails. As long as your carrier supports visual voicemail, you can access your voicemails by tapping the Voicemail button in the bottom right corner of the Phone app's screen.

When you receive the recording in iMessages, press andhold on to it and a few options including Copy, Save andothers will appear. Select "Save" and the audio will now besaved as a voice memo in the Voice Memos app.From the Voice Memos app, you can tap on the Sharebutton to send it as an email attachment. How do I listen to my voicemail on my iPhone 6?
The telephone systems have the feature named as Voicemail. VoIP is the best example of it. When a receiver is unable to pick up the phone, then the caller can leave the voice message on the receiver’s phone. In older telephonic machines, such messages were stored as a voice message directly, and the receiver can hear them later. In modern telephone systems, such info is being stored on the server of the service provider in the user’s mailbox. It is similar to email in which the messages are saved in the form of audio instead of text.