As a part of Google's "data liberation" project, which aims to let you take ownership of your online data, your Google Voice account can now be backed up onto your hard drive.
Using Google Takeout, "voicemail messages are exported as MP3s, text messages as microformatted HTML, and forwarding numbers as a vcard", Google announced on its official blog.
Check out the screenshots, and easy instructions below.
Download and back up your Google Voice data (screenshots)
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