The telephone area code of your phone number.
Yes, registering your iPod Touch is free to do.
The iPod Touch can only be sync'ed to one computer at a time. If you try to sync it with another computer, the existing music, videos etc will be removed.
then your ipod touch has issues
If you are talking about and Ipod touch, then if you are in an area that has service, then you can get on, but if you are in a no service area, then you cannot get on.
Explain what you mean by "code".
No
Only if the router you are tying to access with your iPod Touch is locked and requires a WEP key.
i know it 3456
Each router's Wi-Fi password is specific to the router, not to the iPod Touch. There is no universal code for routers, either.
To lock your ipod so only people who know your pass code can get in to it.
i dont think so
put in the code or slide your finger across it.