What is PIN Code?

4 digit number you set when applying for au for the first time.

Other FAQ

What is an au ID?

I forgot my au ID password! Help!

I forgot my PIN Code! Help!

Learn about why people in Japan choose au, one of the reasons that au is the carrier with the highest customer satisfaction rate

close
Video

close

  • By phoneOpen 9:00 – 20:00

    • English

      0120-959-472(Toll Free)

    • Portuguese

      0120-959-473(Toll Free)

    • Chinese

      0120-959-476(Toll Free)

    • Korean

      0120-959-478(Toll Free)

    • Tagalog

      0120-933-952(Toll Free)

    • Vietnamese

      0120-933-961(Toll Free)

    • Japanese

      157(Toll Free)from au phones

      0077-7-111(Toll Free)

  • By e-mailSend e-mail

x