Begin here

It's easy to start saving money on your calls in Japan.

Join now to save

  1. Click the Start button to register your phones.
  2. We email you when everything is ready.
  3. Make some calls. Easy!

That's all. You don't need to buy or do anything else. Start saving on calls in Japan!

No hidden fees

With World Link you pay for your mobile and phone calls. There are no monthly fees, no registration fees, no hidden charges. The only fee is ¥90 for each invoice issued.

If you register but never use the service, you pay nothing.


  • Billing is by credit card or convenience store payment.
  • Detailed monthly statements are freely accessible online.
  • A paper statement and invoice will be posted to you if you make calls.
  • There is a ¥90 fee charged for each invoice.


  • You do not need any equipment to use World Link. Just a phone.
  • To call with World Link you use a 4-digit prefix. See examples here.
  • You do not need to notify your mobile service provider.
  • You can also use other calling services after joining World Link.