National number

This official number is attributed to each registered person. It is your official identification number for social security and administrations. It includes your birth date and other numbers, following this presentation:

The municipal authority will deliver it as soon as you are registered. Give this number to your employer (Payroll Departement - Service des rémunerations).


Mr Jean-Paul LEONIS

Euraxess Contact Point - Researchers Helpdesk

Internal call: 4117

External call: +32 81 72 41 17


Office (on appointment): Rue Godefroid, 5 - door 47