You can check your au Hikari contract information such as contract number, renewal period and month, and contract date (application date) on My au (Web).
Access My au (Web) and log in with the au ID and password you used to sign up for au Hikari.
Click on the "Internet / Phone" [インターネット・電話] tab at the top of the screen.
You can check the "Basic contract number" [基本契約番号] and "Next renewal date" [次回更新年月] on this screen.
If you want to check the application date, click on "Check/Change Contract Details" [契約内容の確認・変更].
Click on "Check Application Details" [お申込内容の確認] in the "Contract Menu" [ご契約メニュー] on the left.
You can check the application date from the "Application Information List" [お申し込み情報一覧].
This completes the confirmation of your au Hikari contract information.
Has your problem been solved?