Transferring funds to Japan Post Bank from other banks will require you to convert the branch number and account number first.
Please enter the second and third digit of your code (from the left) and then add the number "8" at the end for your Japan Post Bank branch name.
Please enter the first seven digits of your number (from the left) for the Japan Post Bank account number.
Automatic conversion website
You can automatically convert the number on the Japan Post Bank website.
Please see the Japan Post Bank website for more details.