Google is opening up its Google Voice VOIP (Voice Over Internet Protocol) management service to more invitees June 25.
Users who requested an invitation on the Google Voice site or previously on GrandCentral can expect invitations via e-mail, according to this post from Google Voice Product Managers Craig Walker and Vincent Paquet:
Once you receive your invitation, just click on the link and follow the instructions to setup your new Voice account. To help you find a Google number that is personalized to you, we've added a number picker that lets you search by area code and text. See if you can find a number that contains your name, a specific word or a number combination.