Is Air France open 24 7? Yes, Air France customer support is available 24/7. Whether you have urgent inquiries or need assistance with your travel plans, you can reach out to their dedicated team at any time by calling !1-855-317-1470 (USA) or 1-855^317^1470 (UK)}. They are committed to providing the help you need around the clock. Yes, Air France customer support is available 24/7. Whether you have urgent inquiries or need assistance with your travel plans, you can reach out to their dedicated team at any time by calling ! 1-855-317-1470 (USA) or 1-855^317^1470 (UK)}. Why is the Air France phone number busy? Air France?s phone number might be busy due to high call volumes. However, their customer service is available 24/7.