The areas that require a permit for parking are divided into three zones, A1, A2 (city centre) and B (the areas outside of the ring road). Please check the areas on this map: https://admin.sduconnect.nl/linked_links/1453735174Parkeersectoren_2016.pdf .
For more information about the various parking permits available please go to the Maastricht Council website: https://www.gemeentemaastricht.nl/english/parking-transport/
If you have any more questions, you can contact our customer service on weekdays between 08.00 and 20.00 hours on phonenumber 043 - 799 94 09. Or by using the contactform.