EuroMillions is operated by the national lottery company of each participating country, so in Austria, EuroMillions tickets are sold and processed by Österreichische Lotterien GmbH.
If you would like to make an enquiry about EuroMillions, you should contact Österreichische Lotterien GmbH directly. The telephone numbers and addresses required are shown below:
If You Are in Austria
You can call for assistance on 0810/100 200 100, or get in touch by emailing email@example.com. The lottery’s headquarters is located at 1038 Vienna, Rennweg 44.