Talk:Austria/@comment-93.82.80.210-20160213131741/@comment-24682153-20160213155947

3 ways, but not by USSD code:

(1) on your online account called 3Kundenzone (only free way from out of Austria)

(2) by texting 'GUT' to 31321 (free in Austria)

(3) by calling 0660 303055 (free in Austria)