About Us

KDDI Mobile is a brand of mobile service conceived by KDDI America, Inc. that delivers an ideal mobile experience for Japanese-speaking customers in the U.S.A.


Nationwide Coverage
  • Service available in 49 States (except Alaska)
  • International roaming service available in more than 30 countries, including Japan, Canada & Mexico

Japanese Services
  • Japanese-compatible devices
  • Text Mail, E-mail, Roadside Assistance and other services and mobile contents available in Japanese
  • Japanese customer support (in Japanese quality too!)

Great Plans & Easy Enrollment
  • Calls to Landline Japan can be made using monthly free minutes with no extra charge
  • Accepts credit cards issued in Japan
  • Phone delivery available to Japan prior to moving to the US
  • Standard Plan (monthly-based postpaid) and Prepaid available

We strive to solve the problems and inconveniences that many Japanese-speaking customers face with the existing mobile services. KDDI Mobile is also ambitious about bringing the Japanese “KEI-TAI culture (Mobile Culture)” to the United States.