A-list

AT&T just rolled out their feature, called A-List, and it is almost exactly the same as Verizon's. 5 or 10 numbers, depending on your plan, which has to be at least 900 minutes for individuals and 1400 for families. With AT&T you still have Rollover, too, so you get to keep the minutes that you save with Google Voice (in theory, at least—although, that hardly seems like it matters if you're not using any in the first place). You can update your list online, through your myWireless account on AT&T's web site.