Mon. - Thu. 09.00 am - 17.00 pm,
Fri. 10.00 am - 15.00 pm
** Calls to the Austrian hotline cost € 0,0091/min from landline, and € 0,1532/min from cellular network. For the German hotline a fee of € 0.06 per call will be charged. Waiting lines are free of charge.