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.

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.

Order AC license plates online →Check AC custom plate

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Responsible OfficeOfficial Reservation: 360 Days

Städte Region Aachen

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Check free of charge · Reservation from 19,95 € · Plates from 14,95 €

AC-Kennzeichen bestellen – Mengen & Ausführungen im Überblick

Amtlich anerkannte DIN-Kennzeichen für Aachen – wählen Sie Ihre gewünschte Stückzahl oder Schildart:

★ 4,8 / 5 · DIN CERTCO geprüft

AC PKW 2er-Set (Front & Heck)19,90 €

520 × 110 mm · DIN-geprägt · Bestseller

9,95 € / SchildJetzt konfigurieren →

AC Einzelschild (1 Stück)11,95 €

520 × 110 mm · Ersatzschild / Anhänger

Sofort lieferbarJetzt konfigurieren →

AC 3er-Set (inkl. Fahrradträger)26,85 €

3 × 520 × 110 mm · Sparpaket

nur 8,95 € / SchildJetzt konfigurieren →

AC E-Kennzeichen (2er-Set)19,90 €

Für Elektroautos & Plug-in-Hybride

Ohne E-AufpreisJetzt konfigurieren →

AC Motorrad-Kennzeichen11,95 €

180 × 200 mm / 200 × 200 mm zweizeilig

1 Stück DIN-geprägtJetzt konfigurieren →

AC 3D Carbon-Optik (2er-Set)29,90 €

Edle Sport-Optik · DIN CERTCO zertifiziert

100 % amtlich zugelassenJetzt konfigurieren →

Competent registration authority for prefix AC

Städte Region Aachen

Carlo-Schmid-Str. 4
52146 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:

New registration→Re-registration→Transfer of ownership→De-registration→Change of address→Personalised plate→Licence plates→Green emissions sticker→Car insurance & eVB→

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: 30.10.2026.