Telephone (free of charge)
from Germany: 0800.78775966
from USA/Canada: 1.866.787.7596
from Mexico: 01.800.123.3231
from China: 4001.203.357 (available: 08:30am-05:30pm CNST)
from Japan: 0120.778166 (available: 08:00am-05:00pm JST)
from Korea: 080.648.0880 (available: 08:00am-05:00pm KST)
from other countries: +800.78775966
