Read this and keep checking your credit report: https://www.terrysavage.com/identity-theft-update/
Change the passwords on your bank accounts. And then go online — securely, at home — to check the balance in your bank accounts every day. It’s a terrible feeling, but if your credit is frozen, they can’t open new accounts. Keep checking your credit reports regularly to make sure there are no “inquiries” –which would indicate someone still trying to open credit in your name.
And do you have a mortgage? If so, notify your mortgage servicer that you have been a victim of identity theft.