Help with Friend Code Test

[Pyrate Yoster]

Hey, I'm doing a quick test, so if anyone can take a minute to help. Please try to add this list of codes and tell me if they are valid or not for WW. Thanks.

2062-4689-9093
0946-5837-6492
4854-4402-5504

 

[Vivi]

Whose friend codes are these?

 

[Pyrate Yoster]

I found them from foreign players, can someone please just check them...