Monday to Thursday from 7.30 a.m. till 7.30 p.m. and on Fridays to 3.30 p.m.
0800 1000 4800
You wish to call us from abroad?
Also from Spain and Greece (only from the fixed network) you can contact our free of charge service telephone under the number
00800 1000 4800 (in the German language)
+49 800 1000 4800
Free service telephone
Mo - Th 07:30 - 19:30, Fr 07:30 - 15:30