License plate SO: Registration district Lippstadt, Soest & online processing
SO · XX 1234
Profile of license plate prefix SO
The official license plate prefix SO is issued in the registration district Lippstadt, Soest (Nordrhein-Westfalen). The locally responsible authority is Landkreis Soest. Via the digital platform, you can reserve available SO custom license plates, order DIN-embossed plates, and submit new registrations, transfers, and deregistrations directly online.
Competent registration authority for prefix SO
Landkreis Soest
Mastholter Str. 230b59558 Lippstadt
Opening hours: Mo 08:00-16:00, Di 07:00-16:00, Mi 08:00-12:00, Do 08:00-17:00, Fr 08:00-12:00, Sa-So geschlossen
Go to i-Kfz platform Lippstadt →Landkreis Soest
Senator-Schwartz-Ring 21 - 2359494 Soest
Opening hours: Mo 08:00-16:00, Di 07:00-16:00, Mi 08:00-12:00, Do 08:00-17:00, Fr 08:00-12:00
Go to i-Kfz platform Soest →Public information of the competent authority – not part of this portal.
Digital platform services for Lippstadt (SO)
Select the desired procedure for the Lippstadt registration district:
Frequently asked questions about prefix SO (Lippstadt, Soest)
- Which registration district issues the license plate prefix SO?
- The official vehicle prefix SO belongs to the registration district Lippstadt, Soest in Nordrhein-Westfalen. The locally competent authority is Landkreis Soest.
- How can I check and reserve available SO custom license plates online?
- Via the digital license plate check, you can search for your desired combination with prefix SO (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 SO plates?
- Yes. Via the i-Kfz platform for Lippstadt, new registration, change of keeper, re-registration, deregistration, and address changes can be completed entirely online without an appointment.
- Can I keep my SO license plate when moving or changing ownership?
- Yes. Under nationwide license plate retention rules, an existing SO 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: 27.10.2026.
