What languages are provided on automated phone prompts? Easy question, quick answer?

You know, where they say "To hear this prompt in English, press 1. To hear this prompt in Spanish, press 2. To hear this prompt in French, press 3. Etc, etc...." What are all the languages they offer? Like, what would number 6 or 8 or 9 be? Czech or something? I just have a spur of the moment sudden curiousity and I really want to know.