GLOBAL PASSPORT is a service that lets you connect to overseas carrier networks and use telephone, mail, internet, and other services with no additional applications or charges.
Using overseas (Wi-Fi)
Smooth Wi-Fi communications in more than 100 overseas countries and regions!
No application necessary! Just change to overseas mode by using a specialized app (au Wi-Fi connection tool) and you can use the service!
For customers who will go to the United States for an extended period due to overseas assignment, business trip or study
The "KDDI Mobile" service offered by KDDI America, Inc. is recommended for customers staying in America for an extended period of time. You can apply before departing at au shops nationwide.
001 for International Calls (au International Calling Service)
"Calling overseas" is a service that enables any of our customers to easily make international calls from their current au phone without the need for extra procedures.You can use the free call time included in your au rate plan when using 001 for International Calls.
Rate plan for users who frequently make international calls.
A text message can be sent from an au mobile phone to a phone number of a local mobile phone overseas.
You can use the free call time included in your au rate plan for international SMS.
- Make sure to check here if you want to use an au mobile phone at your overseas travel destination
- Smartphone use
Service area and rate tables (PDF)(in Japanese only)
Tables of GLOBAL PASSPORT CDMA/GSM service areas and rates can be viewed in the PDF files below. Print them out and take them with you when you travel.
4G LTE smartphone/tablet users
3G smartphone(including iPhone 4S)/au mobile phone users
KDDI Super World Card
KDDI Super World Card, the convenient international prepaid calling card usable in Japan or overseas --- check here for internet card number purchasing, usage instructions, and price information.