Contact with the municipality
The municipality works by appointment only. Our visiting address is Johan de Wittstraat 45.
Notice! The entrance to the municipal office is on the second floor. There is a slope. Should you foresee in advance that this is an obstacle, it is possible to get to the counters by elevator from the back. Please contact the municipality for your appointment.
Online contact
By phone or by mail
By phone at 14 070
From abroad +31 88 65 49 222
Municipality of Wassenaar
Postbus 499
2240 AL Wassenaar
Press Contact
We are available for press inquiries and comments on weekdays from 9 a.m. to 5 p.m. View press contact information.
Social services are located in Leidschendam-Voorburg
For questions regarding work and income, please visit the Service Center of the municipality of Leidschendam-Voorburg, Koningin Wilhelminalaan 2 in Leidschendam. This can only be done by appointment. You can also call 14070 (option 2: municipality of Leidschendam-Voorburg).