Switchover/MNP (Mobile Number Portability)
Have you ever thought about changing your mobile carrier to SoftBank while keeping your current phone number? Now, it's possible with MNP System.
How to MNP
You can transfer to SoftBank without changing your current phone number today.
Receive an explanation and a MNP (Mobile Number Portability) reservation number
- For certain mobile carriers, the reservation number can be issued at the corresponding member site.
- The MNP reservation number is valid for 15 days including the day when the number was reserved.
Make a new subscription
Please apply at a SoftBank Shop or through the Online Shop.
How to get a MNP reservation number
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