A '''Wii Number''' is the 16-digit friend code of your Wii, which can be registered with other Wiis to exchange mail via [[WiiConnect24]] (and now [[RiiConnect24]]).
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The '''Wii Number''' is the 16-digit friend code of your Wii, which can be registered with other Wiis to exchange mail via [[WiiConnect24]] (and now [[RiiConnect24]]).
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The Wii Number is made up of a few variables that identify your Wii:
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It's made up of a few variables that identify your Wii: