Is Air France open 24 7? Yes, Air France offers 24/7 worldwide Customer Support Passengers can Call Air France Directly by dialing the (24x7) Phone Number at "✈For U.S   or (No Wait Time)???? ???????????? ???????????????????????? ???????????????????????????????????? 24 ???????????????????? or ✈France(REal Human)" and get a quick answer on the call. You can get 24-hour immediate assistance on your query.