MyMobileWorld - How to Use (For Teachers)

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Technical Support


* Please note that Japanese language telephone inquiries for technical support will be suspended until further notice.

Inquiries in Japanese can be submitted by email, but in general we recommend sending inquiries in English, as the response time will be faster.

TEL: 03-4477-4892
(Except weekends, Japanese bank holidays, summer and winter holiday from 9 am to 5:30 pm)

Email: Technical Support (

TEL: South Korea (+82-70-7488-3597), Thailand (+66-2787-3064)