I saw in your profile that you were orginally from monaco.
Don't know about other clubs. I might try pfannenstiel or bachtel as well. I have found it problematic with uto to get accepted on a week tour if they don't know you, which i have heard isn't a problem with a smaller club. Uto has the advantage of getting a small discount in the climbing halls in schliern and milandia but this is not as good as it used to be and only if you by a 10 entry pass, used to be on single entry as well.
By the way the national section offers courses in french you can view the program on the web
http://www.sac-cas.ch/fileadmin/pdf/...Tab_w_dt_1.pdf
cheers
dave