Google Voice (Currently for US Only) for Blackberry application updated to 0.2.0.3. You can get the latest update at http://www.google.com/mobile/voice/
Apple approved GV connect application for iPhone and iPod Touch. You can buy this app from iTunes for $2.99. and it has the all feature Google Voice had like making and receiving calls,
sending and receiving SMS's , check voicemail, contacts, history and settings.
sending and receiving SMS's , check voicemail, contacts, history and settings.
One notable feature is the storage of all messages (including voicemail) on device to allow for offline access.
Android users also use Google Voice on their handsets by downloading Google voice widget from Android market. And the widget allow you to access the following features.
Get instant access to the full Google Voice app by clicking the Google Voice icon.
Change what calls to place via Google Voice on the fly. You can have your phone use Google Voice for all calls, or just some of them.
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Select Do Not Disturb and all calls to your Google number will be sent straight to Voicemail.
Plus, your credit balance is displayed so you know when it’s time to add a quarter or two.email.