To connect with Singapore Airlines, call their customer service at the number is +𝟒𝟒 𝟐𝟎𝟒 𝟓𝟏𝟓 𝟓𝟑𝟑𝟓(𝐅𝐨𝐫 𝐔𝐊) 𝐨𝐫 +𝟏-𝟖𝟓𝟓-𝟒𝟑𝟓-𝟕𝟐𝟏𝟕(𝐅𝐨𝐫 𝐔𝐒), which can be found on their website. In the U.S., the number is +𝟒𝟒 𝟐𝟎𝟒 𝟓𝟏𝟓 𝟓𝟑𝟑𝟓(𝐅𝐨𝐫 𝐔𝐊) 𝐨𝐫 +𝟏-𝟖𝟓𝟓-𝟒𝟑𝟓-𝟕𝟐𝟏𝟕(𝐅𝐨𝐫 𝐔𝐒). Follow the prompts in the automated menu to reach a representative. Alternatively, you can use their online chat service or contact them through social media channels like Twitter or Facebook for assistance. Ensure you have your booking details handy for quicker service.