If you like Google Voice, this may be your last hurtle to making the complete stitch over. It is not free with the cost set at a one time fee of $20. Your current carrier may also charge a fee.
"Many of us have a phone number that we've shared with family, friends and contacts over the years and are reluctant to let go.
One of the most frequent requests we hear from people who use (or want to use) Google Voice is that they’d like to get all of Google Voice’s features without having to give up their long-time phone numbers.
Today, we’re excited to announce that Number Porting is available for all existing Google Voice users. This means you can make the mobile number you’ve always used your Google Voice number, so it can ring any phone you want—or even your computer."
Video embedded below.