Contact & service times
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So that we can process your request directly, you will find the appropriate contact persons and our service times here.
Contact & Accessibility
| Contact area | Contact us |
|---|---|
| Catalog I E-media I General research I Interlibrary loans | Please use our contact form. |
| Subject-specific questions | Please get in touch with the contact person for your subject area. |
| Library card | + 49 221 470-3316 |
| Fees | + 49 221 470-3352 |
Service hours
| Day | Time of day |
|---|---|
| Monday to Thursday | 09.00 - 16.00 |
| Friday to Friday | 09.00 - 13.00 |