There for you around the clock
You can reach the GHC standby service around the clock. Just ring switchboard at any of our branches – they will give you the relevant emergency service number.
Please listen to the recorded message if applicable.
Quick overview
| GHC Hamburg | +49 (0)40 / 8531230 |
| GHC Hanau | +49 (0)6181 / 93050 |
| GHC Dormagen | +49 (0)2133 / 27010 |
| GHC Breitenau | +49 (0)8131 / 299330 |
| GHC Nauendorf | +49 (0)34603 / 7130 |