For issues regarding rent (payment, service costs) you can contact DUWO at 0900 23 53 896. Frequently asked questions and information about the building can be found on a special page on their website.
For issues regarding television or internet you can contact ITT Desk (website only in Dutch) at 085 01 40 141.
In case of damage or malfunctioning systems (leakage, a broken window pane, and so on) you can contact Vastgoedservice at 015 25 16 700.
In case of a dispute with DUWO or a question concerning renting student accomodation in general you can contact WijWonen. This organisation cannot be reached by telephone.