Contact

National Social Security Office
Victor Hortaplein 11
1060 Brussels

Telephone: +32 (0)2 509 31 11

Monday to Friday from 8.30 to 17.00

Fax: +32 (0)2 509 30 19

Visiting hours: Monday to Friday from 9.00 to 11.30 or by appointment.

In your neighbourhood

The inspectorate of the NSSO has regional offices. The regional offices page
provides information on where and when to reach the regional offices.

Klachten over onze dienstverlening?

Don't hesitate about using the contact form .

First consult the complaints procedure.

What the NSSO does and does not do

Do you need another social security institution? See what the NSSO does and does not do.

Contact form

The more information you provide us, the better and more quickly we can help you.

Who are you?

First name: *

Last name: *

Do you represent an employer?

Employer:

CBE no.:

Your contact information

If you’d like to be contacted, fill in at least 1 of the following 3 items.

E-mail:

Telephone or Cell phone number:

Address:

Subject or department

Please select a subject. If you’d like to direct your question to a specific department, select the department concerned.

Subject / Department: *

Your comment

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