Services & Contact

Customer Service

Do you have questions about payment and transportation? Would you like to submit a complaint or do you have general questions about CarOnSale? Our customer service team will be happy to help you with any questions you may have.

Tel: +49 30 311 96 400

Press Enquiries

Do you have questions about advertising and sponsoring or would you like to make a press enquiry? Please feel free to contact us directly.

CarOnSale

Locations

Castle Tech Austria GmbH
Untere Donaustraße 13-15
1020 Vienna
Castle Tech France SAS
23/25 Avenue Mac-Mahon
75017 Paris
RCS 912 735 701 le tribunal judiciaire de Paris
Castle Tech Netherlands B.V.
Prof. J.H. Bavincklaan 7227
1183AT Amstelveen
CarOnSale Headquarters Berlin
Castle Tech GmbH
Hauptstraße 27, House 9 Entrance N
10827 Berlin, Germany
CarOnSale Munich
Leopoldstr. 21
80802 Munich
Alpha Online powered by CarOnSale
Große Bäckerstraße 13
20095 Hamburg
Tel: +49 30 311 96 400

Our service team is personally available for you during the week from 9 am to 6 pm.