You can also utilize the live chat feature on their website or reach out through their social media channels for assistance.Contact Singapore Airlines via phone: +1-877-590-0011 (USA) or +1-877-590-0011 (UK). Alternatively, use their live chat or social media channels for bookings, flight changes, and inquiries. https://pressbooks.pub/travelinfo/chapter/how-do-i-speak-at-someone-on-singapore-airlines/