License plate SIM: Registration district Boppard, Simmern & online processing
SIM · XX 1234
Profile of license plate prefix SIM
The official license plate prefix SIM is issued in the registration district Boppard, Simmern (Rheinland-Pfalz). The locally responsible authority is Landkreis Rhein-Hunsrück-Kreis. Via the digital platform, you can reserve available SIM custom license plates, order DIN-embossed plates, and submit new registrations, transfers, and deregistrations directly online.
Competent registration authority for prefix SIM
Landkreis Rhein-Hunsrück-Kreis
Heerstr. 189-19156154 Boppard
Opening hours: Mo-Fr 08:00-11:30
Go to i-Kfz platform Boppard →Landkreis Rhein-Hunsrück-Kreis
Ludwigstr. 3-555469 Simmern
Opening hours: Mo-Mi 07:30-12:00, Do 07:30-18:00, Fr 07:30-12:00
Go to i-Kfz platform Simmern →Public information of the competent authority – not part of this portal.
Digital platform services for Boppard (SIM)
Select the desired procedure for the Boppard registration district:
Frequently asked questions about prefix SIM (Boppard, Simmern)
- Which registration district issues the license plate prefix SIM?
- The official vehicle prefix SIM belongs to the registration district Boppard, Simmern in Rheinland-Pfalz. The locally competent authority is Landkreis Rhein-Hunsrück-Kreis.
- How can I check and reserve available SIM custom license plates online?
- Via the digital license plate check, you can search for your desired combination with prefix SIM (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 SIM plates?
- Yes. Via the i-Kfz platform for Boppard, new registration, change of keeper, re-registration, deregistration, and address changes can be completed entirely online without an appointment.
- Can I keep my SIM license plate when moving or changing ownership?
- Yes. Under nationwide license plate retention rules, an existing SIM plate can continue to be used when moving or transferring ownership, provided the vehicle remains registered.
More license plate codes in Rheinland-Pfalz
All license plate codes in Rheinland-Pfalz →Last updated: 25.10.2026.
