Contact us
Post address
Postbus 114
Bilthoven
Direct contact
0900-VAANSTER (822 678 37)
Opening hours
Monday to Friday
09.00 - 16.00 hours
Our customer service team is happy to answer your questions by phone, but we would rather receive your question via the contact form below.
We will take the time to thoroughly investigate your question and provide you with an appropriate answer. You will receive a response within three days (during normal business hours).