Hotline Basis Nord:
Hotline Basis Nord-Ost:
Hotline Basis Ost:

040 - 226 162 810
0341 – 523 800 90
030 - 400 444 63

Hotline Basis Süd-West:
Hotline Basis Süd:
Hotline Basis West:

069 – 153 240 530
089 - 809 911 110
0221 - 258 999 60