If you're on a My Circle 10 or 20 plan through Alltel right now, guess what? You aren't anymore. Don't worry, though -- that's a good thing, because the carrier is upping your allowances by five numbers each at no additional charge. In other words, your My Circle 10 is now a My Circle 15, and your My Circle 20 (you big spender, you) is now a My Circle 25. Go crazy, add in your great aunt. You owe her a call anyway.