au TOP > Mobile Phones > Charges and Discounts > au --> My Home Discount

au --> My Home Discount

Service introduction

Make your home phone an au Home Phone [1] and get free domestic calls to your house from your au mobile phone 24 hours a day!

  • [1] The following services make your home phone an au Home Phone.
  • au HIKARI phone service
  • ADSL one phone service
  • au one net's Phone number "050" service (KDDI-IP phone)
  • Metal-plus (for household use)
  • Cable-plus phone
  • J:COM PHONE PLUS
  • Commufa Hikari-denwa

Even if you do not subscribe to au Home Phone
If you use J:COM PHONE at your home, domestic calls made from au mobile phone to home are free for 24 hours! You can save 50% on domestic call charges if you register KDDI as your MYLINE PLUS carrier for your home phone in at least three categories [2] or use au one net ADSL [3]!

  • [2] To qualify, the three or more categories in which you register KDDI as your MYLINE PLUS carrier must include the "in-prefecture long distance" and "out-of-prefecture long distance" categories.
  • [3] Excluding FLET'S ADSL course

Number eligible for the discount

This discount covers calls to the "subscriber's home phone number" registered in your au phone contract.

  • * Calls to your billing address phone number and workplace phone number are not discounted.
  • * If your home phone number changes due to a change of address or other reasons, calls to that number will not be eligible for the discount if you do not notify KDDI of the new phone number.

Discount start-up

If you register for MYLINE PLUS

When you select KDDI in at least three MYLINE PLUS categories, including the "in-prefecture long distance" and "out-of-prefecture long distance" categories, the discount will start one or two months after sign-up for KDDI.

If you subscribe to one of the following services: Metal-plus phone, au one net ADSL, KDDI-IP phone, au HIKARI phone, Cable-plus phone, J:COM PHONE, or Commufa Hikari-denwa

The discount starts from the month following the month in which the network is launched.

Notes

  • If you use the prepaid service, you cannot use au --> My Home Discount.
  • This discount does not cover calls from your house to an au phone or calls from outside Japan to your house via a Global Passport model.
  • If you are enrolled in Call Wide, the Call Wide discount will take priority and you will not receive the au --> My Home Discount.
  • If you register KDDI for at least three categories for your MYLINE PLUS carrier or use au one net ADSL and calling charges to your home telephone number are already discounted through Student Discount, Call Designation Discount, Call Wide, or Smile-heart Discount, the au --> My Home Discount does not apply.

IS series CDMA 1X WINCDMA 1X
Application: required
Flat rate: free
Discount services
  • Call Designation Flat Rate

    Call up to three designated au phones within Japan for free 24 hours a day!

  • au Collective Talk

    Domestic calls are free of charge 24 hours per day with an au mobile phone and au Home Phone combo set!!

  • au Combined Line

    Save on three types of calling charges with au Combined Line when you combine use of My Line (KDDI) and your au mobile phone!

  • Everybody Discount

    Get instant savings on your basic rate if you contract for two consecutive years, whether your contract is an individual or family contract, and even if you switched from another telephone company!

  • Family Discount

    C-mail among family members is free! Charges for domestic calls and Video Phone calls are 30% off among family members!

  • INDEFINITE-PERIOD CARRY OVER

    Carry over saved up free calls with no usage time limit.

  • One-year Discounted
    Subscription

    Your basic rate is discounted from the sign-up month if you promise to use your service continually for one year.

  • Call Designation
    Discount

    Calling charges are 50% off for up to three au phone, standard phone, or IP phone designated numbers.

  • TOMOKOMI
    Student Discount

    For students and family members who switch from another carrier, monthly basic charge is free for up to 3 years!
    Up to 15 months free for family members who sign up for a new contract

  • au --> My Home
    Discount

    Charges for calls from an au mobile phone to your home are automatically 50% off if you sign-up and register to an eligible service.

  • Talk & Discount

    If monthly calling charges exceed ¥10 thousand, calling charges are discounted up to 32%.

  • Smile-heart Discount

    A charge discount service for the physically disabled.

  • IS Flat

    A flat rate system for enjoying high-bandwidth content with a monthly charge of ¥5‚460 (tax included).

  • Double-Teigaku-Super Light

    A flat rate system with EZweb and email communications charges starting at ¥390/month (tax included).

  • Double-Teigaku-Light

    A packet flat-rate system starting at ¥1,050/month (tax included). EZweb and email are only ¥4,410/month (tax included) no matter how much you use.

  • Double-Teigaku

    Pay ¥2,100/month (tax included) and use up to an ¥8,400/month (tax included) value. EZweb and email are only ¥4,410/month (tax included) no matter how much you use.Packet Discount

  • Car Navi Fee Option Service

    For ¥210/month (tax included), car navigation communications charges are covered by the EZweb upper limit under the Packet Communications Flat-rate Service.

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