Now that Bob knows he has been attacked, how does he attempt to recover his identity?

Recovery from the Attack

The Damage is Done

While the average person may not be aware of SIM swap fraud, much less how to prevent it, Bob was fortunate in that his knowledge allowed him to quickly regain his phone number and limit his damages.  He lost his Gmail account but had no financial loss and was not personally attacked.  Bob is not alone.  Attacks occur every day around the world.  

What is being done about this?