You can use the prepaid service with your current au phone by simply purchasing and registering a prepaid card. This is very convenient if you want to make separate payments for business and personal calling charges.
Weekday daytime (8:00 AM to 7:00 PM)
|15 sec. / ¥10 (tax included)||Nationwide Japan|
|Weekday nighttime (7:00 PM to 11:00 PM)
Late night / Early morning (11:00 PM to 8:00 AM)
|14.5 sec. / ¥10 (tax included)|
Prepaid card type
Available usage amount
Available usage period *1
¥3,000 (non taxed)
¥3,300 (tax included)
¥5,000 (non taxed)
¥5,500 (tax included)
¥10,000 (non taxed)
¥10,000 (tax included)
Three Little Pigs card *2
¥1,000/card (tax included)
You can make international calls by using KDDI 001 services without any subscription.
12 sec. / ¥20 (tax exempt)
9 sec. / ¥20 (tax exempt)
China (mainland and Hong Kong) & Taiwan
8 sec. / ¥20 (tax exempt)
England, Germany, France
6 sec. / ¥20 (tax exempt)
Switching to prepaid mode is easy!
Purchase a prepaid card.
Following the voice guidance, register number on the back side of the card.
Just dial a phone number to get started!