License plate STO: Registration district Albstadt, Bad Saulgau, Balingen, Hechingen, Konstanz, Pfullendorf, Sigmaringen, Singen, Stockach, Tübingen & online processing
Profile of license plate prefix STO
The official license plate prefix STO is issued in the registration district Albstadt, Bad Saulgau, Balingen, Hechingen, Konstanz, Pfullendorf, Sigmaringen, Singen, Stockach, Tübingen (Baden-Württemberg). The locally responsible authority is Landratsamt Zollernalbkreis. Via the digital platform, you can reserve available STO custom license plates, order DIN-embossed plates, and submit new registrations, transfers, and deregistrations directly online.
Competent registration authority for prefix STO
Landratsamt Zollernalbkreis
Unter dem Malesfelsen 2372458 Albstadt/Ebingen
Opening hours: Mo-Di 07:30-12:00 13:30-16:00, Mi 07:30-14:00, Do 07:30-12:00 13:30-17:30, Fr 07:30-13:00
Go to i-Kfz platform Albstadt →Landratsamt Sigmaringen
Kaiserstr. 5888348 Bad Saulgau
Opening hours: Mo-Mi 07:30-11:30, Do 07:30-11:30, 14:00-16:30, Fr 07:00-11:30
Go to i-Kfz platform Bad Saulgau →Landratsamt Zollernalbkreis
Richard-Strauß Str. 572336 Balingen
Opening hours: Mo,Di 07:30-12:00, 13:30-16:00, Mi 07:30-14:00, Do 07:30-12:00, 13:30-17:30, Fr 07:30-13:00
Go to i-Kfz platform Balingen →Landratsamt Zollernalbkreis
Heiligkreuzstr. 1091285 Hechingen
Opening hours: Mo-Di 07:30-12:00 13:30-16:00, Mi 07:30-14:00, Do 07:30-12:00 13:30-17:30, Fr 07:30-13:00
Go to i-Kfz platform Hechingen →Landratsamt Konstanz
Max-Stromeyer-Str. 4778467 Konstanz
Opening hours: Mo 08:00-12:00 14:00-16:00, Di 08:00-14:00, Mi 08:00-12:30 14:00-17:30, Do 08:00-12:00 14:00-18:00, Fr 08:00-12:00
Go to i-Kfz platform Konstanz →Landratsamt Sigmaringen
Kirchplatz 188630 Pfullendorf
Opening hours: Mo-Fr 08:00-16:00, Do 08:00-18:00, Sa 09:00-12:00, So geschlossen
Go to i-Kfz platform Pfullendorf →Landratsamt Sigmaringen
Leopoldstr. 472488 Sigmaringen
Opening hours: Mo-Fr 07:30-12:30, Do 14:00-18:00
Go to i-Kfz platform Sigmaringen →Landratsamt Konstanz
Laubwaldstr. 478224 Singen
Opening hours: Mo 07:30-15:00, Di 07:30-12:30 13:30-17:00, Mi 07:30-15:00, Do 07:30-15:00, Fr 07:30-12:30
Go to i-Kfz platform Singen →Landratsamt Konstanz
Adenauerstr. 478333 Stockach
Opening hours: Mo-Di 08:00-12:00, Mi 08:00-13:00, Do 08:00-12:00 14:00-18:00, Fr 08:00-12:00
Go to i-Kfz platform Stockach →Landratsamt Tuttlingen
Bahnhofstr. 10078532 Tuttlingen
Opening hours: Mo-Do 07:30-12:30, Do 14:00-17:30, Fr 07:30-12:00, Sa 08:30-12:00
Go to i-Kfz platform Tübingen →Public information of the competent authority – not part of this portal.
Digital platform services for Albstadt (STO)
Select the desired procedure for the Albstadt registration district:
Frequently asked questions about prefix STO (Albstadt, Bad Saulgau, Balingen, Hechingen, Konstanz, Pfullendorf, Sigmaringen, Singen, Stockach, Tübingen)
- Which registration district issues the license plate prefix STO?
- The official vehicle prefix STO belongs to the registration district Albstadt, Bad Saulgau, Balingen, Hechingen, Konstanz, Pfullendorf, Sigmaringen, Singen, Stockach, Tübingen in Baden-Württemberg. The locally competent authority is Landratsamt Zollernalbkreis.
- How can I check and reserve available STO custom license plates online?
- Via the digital license plate check, you can search for your desired combination with prefix STO (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 STO plates?
- Yes. Via the i-Kfz platform for Albstadt, new registration, change of keeper, re-registration, deregistration, and address changes can be completed entirely online without an appointment.
- Can I keep my STO license plate when moving or changing ownership?
- Yes. Under nationwide license plate retention rules, an existing STO plate can continue to be used when moving or transferring ownership, provided the vehicle remains registered.
More license plate codes in Baden-Württemberg
All license plate codes in Baden-Württemberg →Last updated: 26.10.2026.
