Tokyo (within the 23 wards), Tokyo (Tama), Kanagawa , Saitama , Chiba , Gunma , Tochigi , Ibaraki , Yamanashi , Shizuoka (Area east of Fuji River) 
Please contact our Corporate Customer Center for more details regarding areas marked .
For Bandwidth Guarantee Type/10G items, in addition to the distance-based charge system, the flat-rate per area category is adopted in the Metropolitan Area where demand is high. Currently, the service areas are Kanto, Chubu, and Osaka (Osaka city).
Area east of Fuji River
A distance charging system is applied in which charges are incurred according to distance.
Basic charge for line usage
Same area (Kanto only)
Adjacent areas (Tokyo and the adjacent areas)
ONU usage charges
¥120,000 x 2 centers
The minimum service period is one year.
Long-term usage discount
If you sign up for KDDI's long-term usage discount service, you can have a discount applied to your monthly line usage bill.
For three-years' continuous usage
The basic monthly charge for line usage will be discounted by 7%
For six-years' continuous usage
The basic monthly charge for line usage will be discounted by 11%
ONU usage charges are exempt from this discount service.
If you decide to cancel or change the long-term usage discount service within the current long-term usage discount service contract period, you will be required to pay the difference (if any) in full.
Type of installation
When this charge is applied
Installation of line connections
Work on main distributing board in station due to creation of new line, change of product type (speed), suspension of service, etc.
ONU related work
Installation of ONU etc.
In addition to the charges listed above, there may also be additional charges such as for other construction work carried out on the customer's premises.
All of the indicated amounts exclude tax unless otherwise specified.