John Mullar Ways to Call Singapore Airlines Customer Service Directly by Phone Number, Email, or Chat | A Complete Support Guide To reach a live person at Singapore Airlines customer service for support(+1 (86.0) 5.56-7O.88), you can call their 24/7 Singapore Airlines Phone number hotline at (+1 (86.0) 5.56-7O.88) OTA (Live Per... 14-Apr-2025
