If you wish to change your phone number, please follow the procedure below.
■ How to change your phone number
Log in > Click on your name or nickname displayed in the upper right corner of My Page > [Edit Account Information]
① Edit Account Information
Click [Update phone number] on the right side of the Phone Number section.
(Same for both "Student" and "Business")
② Change phone number (enter password)
Enter the password currently used to log in and click [Next]
③ Change phone number (Enter the phone number you wish to change)
Enter the phone number you wish to change to. Please ensure that there are no typing errors, and click [Receive via voice call] or [Receive via SMS]
Enter the 5-digit code sent to the new phone number you registered and click [Verify]
④ Change of phone number completed
The screen that follows indicated that you phone number update has been complete.
※ You can confirm your updated phone number by checking your account information under [Edit Account Information]