How do you get in to your Apple ID account without having your trusted Device available

Have the code sent to a trusted phone number; the number can be any phone including Androids, landlines, friend's or relative's. See the "Trusted phone numbers," "Verification codes," and "Manage your trusted phone numbers" sections of Two-factor authentication for Apple ID - Apple Support

If you currently don't have access to manage your account because you don't have a trusted device and also don't have a trusted phone number, see the "What if I can't access a trusted device or didn't receive a verification code?" and "If I can't sign in, how do I regain access to my account?" sections of that support article.