Google Fi customer arenot allow you to use Google Voice. While Google Fi and Google Voice numbers on the same account aren’t possible when using MVNO as your carrier, we have noe learned Google is taking the first steps towards making both these features available to its customers.
Google announced that Fi will soon support separate Google Voice and Google Fi numbers on the same Google account.
Starting this week, voicemails received on Fi will no longer be available from voice.google.com. Instead, Google announced that all voicemails received will remain “everywhere else you’re used to accessing them, such as the Phone app or other dialer apps on Android, or the Fi app on iOS.”
It means that Google Fi customers will now be able to access voicemail by calling their own number. Keep in mind though that all voicemails received before joining Google Fi will still be still accessible from voice.google.com.