Fairfield Timeshare- Robert Paisola responds

I own a week at Fairfield (now Wyndham) Flagstaff and Fairfield (Wyndham) Kingsgate. Since I do NOT own points, I would like to use the internal exchange for weeks owners that used to be called the Fairfield FAX. All numbers I have for it are bad. Do you have (or have access to) obtaining the real number for it if it still exists?

Thanks so much!

Judith