Bicycle registration phone number?

Hello,

Are you required to have a Japanese phon enumber in order to register your bike or can you use your original number? I do have a Japanese address where I live obviously, but just wondering about the phone number..

Cell phone number enough.

But can this also be an international phone number that works in Japan, or a Japanese cell phone number? Sorry if I wasn't clear..

I am not sure. You could obviously simply try by either saying the truth that you don�ft have a number and see what happens or simply make up a number/use a number of a friend. If that�fs not for you , you can get through skype a local phone number without having a phone contract. But it comes with a cost.