menu
  • 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
      about au mobile services

      157(Toll Free)from au phones

      0077-7-111(Toll Free)

      about Internet services
      Contract / Fee / Billing

      0077-7084(Toll Free)

      Connection setting / failure

      0077-777(Toll Free)

x

Contact information for contract, etc.

Check/Change Contract Contents

Services

Contact information

On the WEB

(log in to complete processes)

In an au Style / au shop

On the telephone

(365 days/year, toll free)

9:00 - 20:00

Check Contract Contents

Address Change

Name Change Application

Telephone Number

Change Application

×

×

PIN Number

Change Application

×

×

Payment Method Change

Temporary suspension /

Reactivation of an au mobile phone

×

×

Change Price Plan/Discounts/Optional Services

Services

Contact information

On the WEB

(log in to complete processes)

In an au Style / au shop

On the telephone

(365 days/year, toll free)

9:00 - 20:00

Price Plans Change

Optional Services

Payments

×

Model Changes / New Contract/MNP Enrollment Processes

Services

Contact information

On the WEB

(log in to complete processes)

In an au Style / au shop

On the telephone

(365 days/year, toll free)

9:00 - 20:00

Model Change

×

New Contracts

×

MNP Enrollment

×

au PAY(au WALLET), Points

Services

Contact information

On the WEB

(log in to complete processes)

In an au Style / au shop

On the telephone

(365 days/year, toll free)

9:00 - 20:00

au PAY Prepaid Card
(au WALLET Prepaid Card)

Application

0120-977-964

(Japanese Only)

Process to start service

×

0120-977-964 (*1)(Japanese Only)

Charges to card

×

Emergency

deactivation /

reactivation of card

×

0120-977-964 (*1)(Japanese Only)

Card reissuance

×

×

0120-977-964

(Japanese Only)

Card cancellation

×

×

0120-977-964

(Japanese Only)

Check your points earned

se Ponta points for au fees

×

×

  1. Service start processes are supported 24 hours a day.
  2. Service cancelation is supported 24 hours per day.

If you are experiencing difficulties or are confused

Services

Contact information

On the WEB

(log in to complete processes)

In an au Style / au shop

On the telephone

(365 days/year, toll free)

9:00 - 20:00

Theft or loss of the handset

①Search for the handset (location search) or lock

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②Stop the line

×

24 Hours

③If you cannot find the handset

The handset is broken (*3)

  1. Customers using iPhone/iPad, please contact
  • All of the indicated amounts include tax unless otherwise specified.