I would expect so. let me see.... Chat GPT's suggestions (edited down to plausible ones):
1. On the device itself (no registration required)
Even during or before setup, the serial number is visible in system info.
- Power on the Kindle.
- If you’re on the setup screen, look for “Device Info”, “About”, or a menu (⋮) option.
- On most Kindles: tap the three dots (⋮) in the top‑right corner.
- Select Settings → Device Options → Device Info (or About Device).
2. If you’re stuck on the very first setup screen
- Try tapping the screen corners or three dots—Amazon often hides Device Info there.
- Restart the Kindle once; menus sometimes become accessible before Wi‑Fi setup.