# Anonymous Numbers Overview

These methods help you manage login behavior and active sessions for anonymous numbers owned by your account.

Available methods:

- [Get Login Code](get-login-code.md)
- [Toggle Login Codes](toggle-login-codes.md)
- [Terminate Sessions](terminate-sessions.md)

## Common errors

- `AnonymousNumberError.NOT_OWNED`
- `AnonymousNumberError.TERMINATE_FAILED`

**If a number is not owned by your account, requests will fail.**