I tried going to settings, then phone. There is no section under this that says call forwarding. However, if I click Verizon Services, There's an option at the top that says "Call Forwarding Disable *73". If I press this, it calls something called "YouMail Deactivate". I hear a few tones then it hangs up.
I also tried calling *72. It says something like "Welcome to Verizon Wireless. Your feature update could not be completed. To speak to a customer service representative, please hang up and dial..."
How in the world do I activate call forwarding?!?