License plate AC: Registration district Aachen & online processing
AC · XX 1234
Profile of license plate prefix AC
The official license plate prefix AC is issued in the registration district Aachen (Nordrhein-Westfalen). The locally responsible authority is Städte Region Aachen. Via the digital platform, you can reserve available AC custom license plates, order DIN-embossed plates, and submit new registrations, transfers, and deregistrations directly online.
Competent registration authority for prefix AC
Städte Region Aachen
Carlo-Schmid-Str. 452146 Würselen
Opening hours: Mo,Do 07:30-15:00, Di,Fr 07:30-12:30, Mi 07:30-12:30 14:00-17:00, Sa 07:30-11:00
Go to i-Kfz platform Aachen →Public information of the competent authority – not part of this portal.
Digital platform services for Aachen (AC)
Select the desired procedure for the Aachen registration district:
Competent registration authority for prefix AC – Aachen (9)
Frequently asked questions about prefix AC (Aachen)
- Which registration district issues the license plate prefix AC?
- The official vehicle prefix AC belongs to the registration district Aachen in Nordrhein-Westfalen. The locally competent authority is Städte Region Aachen.
- How can I check and reserve available AC custom license plates online?
- Via the digital license plate check, you can search for your desired combination with prefix AC (1–2 letters and up to 4 digits), reserve it online, and order embossed DIN plates delivered by post.
- Are all i-Kfz services available online for vehicles with AC plates?
- Yes. Via the i-Kfz platform for Aachen, new registration, change of keeper, re-registration, deregistration, and address changes can be completed entirely online without an appointment.
- Can I keep my AC license plate when moving or changing ownership?
- Yes. Under nationwide license plate retention rules, an existing AC plate can continue to be used when moving or transferring ownership, provided the vehicle remains registered.
More license plate codes in Nordrhein-Westfalen
All license plate codes in Nordrhein-Westfalen →Last updated: 24.10.2026.
