6-4-4 Tokiwa, Urawa-ku, Saitama-city, Saitama Tel. +81 (0)48 829 1225 Fax. +81 (0)48 829 1996Reception time. 8:30~18:00 (Weekdays)
Other than the above, please call Saitama Call CenterTel. +81 (0)48 835 3156Reception time. 8:00~21:00 (Everyday)