Brussels
Brucity — ID card and residence permit
Rue des Halles 4, 1000 Brussels
Walk in without an appointment and a forgotten PIN can be changed on the spot.
Bring the identity card, residence card or annex appropriate to your case. Explain whether you forgot an existing PIN or never received it, so staff select the correct procedure. The city’s current instructions use a PIN only and say the PUK (PIN unlock code) is no longer used. Confirm compatibility if you have an older card. The service is free; no payment is needed for the PIN change or replacement-code request.