よくあるご質問

When I want to cancel an optional service, suspend the line, cancel the contract, or change the contract holder, where should I contact?

Please contact the service desk of each communications company.

Click "here" for application / inquiries for each communications company.

Procedures should be made with each contracted communications company.

Please check the websites of each communications company for the procedures.


NTT docomo customer support

NTT EAST web116

NTT WEST procedures

NTT Communications customer support

この内容は参考になりましたか?
ご回答いただきまして、ありがとうございます。
よろしければ、以下にご意見・ご感想をお寄せください。
今後の参考にさせていただきます。
ご意見・ご感想、ありがとうございます。