Google just unleashed a test program which you might be able to port your own phone number into the service.
According to Google, this ability to port your own inbound phone number is currently in a test phase that’s available to certain users .
According to TechCrunch, Google released a statement:
“We’re continually testing new features to enhance the user experience. For a limited amount of time, we’re making the Google Voice number porting process available to users. We don’t have any additional details to share at this time, but plan to offer this feature to all users in the near future.”