Never Miss A Call: GrandCentral.com is so kool and so FREE. I just signed up and it only took about 3 minutes, with most of my time spent on selecting the number I wanted.
A new service called GrandCentral, now in its final weeks of public beta testing, solves all of these problems. It’s a rather brilliant melding of cellphone and the Internet.
Its motto, “One number for life,” pretty much says it all. At GrandCentral.com, you choose a new, single, unified phone number (more on this in a moment). You hand it out to everyone you know, instructing them to delete all your old numbers from their Rolodexes.
From now on, whenever somebody dials your new uninumber, all of your phones ring simultaneously. New York Times article
Note to Self: Add my GrandCentrtal number to my t-mobile my 5, then I will be able to make infinite calls.