Codes not received, blocked or lost?
To gain access to some online services offered by the authorities, you have to identify yourself with a digital key. Some digital keys require an activation code.
You can automatically obtain Belgian nationality or you can obtain it by taking steps yourself. This is usually done by contacting the city.
Choosing a first name, choosing a surname, changing your first name ...
By acknowledging parentage of a child, you become the child's legal parent.