Nintendo 3ds Serial Number Lookup Site

When doing your serial number lookup, keep an eye out for these warning signs:

When selling on r/hardwareswap or Facebook Marketplace, include a photo of the serial number (with the last 3 digits blurred for privacy). This proves: Nintendo 3ds Serial Number Lookup

Nintendo 3DS consoles are region-locked. A Japanese console will not play North American cartridges. The serial number contains region codes. Before buying a used "New 3DS XL" from eBay, a quick serial number lookup can tell you if it is a US (USA), EUR (Europe), or JPN (Japan) unit. When doing your serial number lookup, keep an

Since Nintendo removed most public databases, the community has decoded the serial number prefix. You can manually "look up" your serial number by reading the first 2-4 characters. Nintendo 3DS consoles are region-locked

Decoding the Prefix:

| Prefix | Model | Region | | :--- | :--- | :--- | | CW | Nintendo 3DS XL | USA | | CC | Nintendo 3DS XL | Canada | | JE | Nintendo 3DS | Japan | | JEM | New 3DS | Japan | | EF | Nintendo 3DS | Europe/Australia | | EM | New 3DS XL | Europe | | SP | Nintendo 2DS | USA | | SA | New 3DS XL - Galaxy | USA | | YW | New Nintendo 3DS XL | USA | | YK | New Nintendo 3DS XL | USA (Black/Turquoise) | | RED | Special Edition (Red) | Variable |

How to perform this manual lookup: Take your serial number (e.g., YW100234567). Ignore the numbers; focus on YW. Cross-reference online with a "3DS Serial Number Prefix Database" (fan-maintained). You will instantly know it is a USA New 3DS XL.