If you’ve already created a custom voicemail on your iPhone, you can tap Play to see how your voicemail sounds. If you’re interested in creating a new message, tap the Custom button. From here, you can start recording your message by tapping Record and tapping Stop whenever you’re finished. Once you’re finished recording, tap on Play to make sure the message comes across as you’d like and hit Save (in the upper right) to save it as your voicemail.
With Visual Voicemail, you can see a list of your messages and choose which ones to listen to or delete. Learn how to set up and transfer your existing voicemail. Create a voicemail password, then tap Done. Enter your password again to confirm it, then tap Done. Select Custom or Default. If you choose Custom, you can record a new greeting. Go to the Phone app, then tap the Voicemail tab. Tap Set Up Now. Enter your password,* then tap done. Record a custom greeting or use the default greeting, then tap Save.

A Free Tool for Creating Professional Voicemails. Professional voicemail greetings are known to boost credibility by making the company seem more professional and competent. In this blog post, we are going to walk you through Inperium's free tool – a voicemail greeting generator, looking at the benefits before helping you set yours up.
Google Voice is a top-notch voicemail app. It lets you send free SMS messages to US phones and make international calls at low rates. You can get transcribed voicemail. Currently, it’s available only in the US. (Make sure to head over to this complete guide to use Google Voice on your iPhone and iPad.)