Yes, Air France customer service is available 24/7 to assist passengers. +1-855- 994-1990 You can contact them anytime using the following numbers:
These lines are staffed around the clock to help with bookings, changes, and other inquiries. Make sure to have your booking details ready for quicker assistance.
Source: https://community.expensify.com/discussion/31616/is-air-france-open-24-7-get-result-asap/p1?new=1
