Questions? Suggestions?

Questions & contact

A question, comment or complaint? You can reach us by any of these means…

Phone

02 509 59 59
Monday-Friday : -
Outside of these hours, please leave a message. We will contact you as soon as possible.

Visit

National Social Security Office
Victor Hortaplein 11
1060 Brussels

Social media

Instant messaging

To chat with one of our members of staff, use the chat window at the bottom of the page. They are there to help you, Monday to Friday, from 9:00 am to 4:30 pm.

Virtual assistant

Contact form

The form is loading

If this message remains visible and no forms appear, please try again later.

If the problem persists, contact the Contact Center at +32 2 509 59 59, Monday to Friday 8:30 a.m. to 5:00 p.m.

How does the GDPR regulation protect your privacy?

From May 2016, a new European Union regulation, called the General Data Protection Regulation or "GDPR" entered into force in the European Union. As GDPR is effective May 25 2018, companies and authorities need to be more discreet about personal data.

Your privacy and the security of the personal data you provide is of great importance to us.

You can find out more about the GDPR rights and the controls the NOSS provides to all its users in its Data Protection and Privacy Policy (in french) (new window).