Submit your question through the contactform.
Do you have a complaint?
More information is available from the complaints page.
Contact details and telephone numbers
- +31 (0)88 291 10 00
- We are available on workdays from 9 a.m. to 5 p.m.
(please keep your BSN / social security number at hand)
- Stationsplein 79
Opening hours: On workdays from 8:30 AM to 4:30 PM (by appointment)
- Postbus 923
- 3100 AX