[Maintenance Notice]
We will have a server maintenance during the following time. The SkyPhone service will be available, but the maintenance might cause instability in the service during the time.
We are very sorry for any inconvenience this may cause you and appreciate your understanding.
Maintenance Period: Tuesday, Sep 29, 2026, 9:00 am – 12:00 noon (JST)
You can change your SkyPhone number only in the following steps. Your History, SkyPhone Contacts and Settings will remain the same.
Note: You can't use your previous number after you get your new SkyPhone number.
The previous number can be acquired by another user.
in SkyPhone > "Reset" > Tap "Get a New SkyPhone Number."If you need our support, click here to contact us.
Business hours to reply to your message: Monday to Friday 10:00 AM to 5:00 PM (JST), except for national holidays