Hier ein Auszug des Telefonverzeichnisses:
| Kammer: | Telefonnummer: |
| 1. | 07121/9403318 |
| 2. | 07121/9403325 |
| 3. | 07121/9403347 |
| 4. | 07121/9403315 |
| 5. | 07121/9403308 |
| 6. | 07121/9403331 |
| 7. | 07121/9403332 |
| 8. | 07121/9403323 |
| 9. | 07121/9403312 |
| 10. | 07121/9403322 |
| 11. | 07121/9403315 |