Singapore Airlines provides a comprehensive customer service line to handle your travel needs. Call β ππ§π΄π―π―π§π°π²π¬π§ππ΄π―π΄π to make or change your reservations. To book a new flight or alter an existing reservation, contact +π-π΄π―π―-π°π²π¬-ππ΄π―π΄.
Source: https://developer-community.sage.com/topic/12994-how-do-i-get-through-to-singapore-lines-sia/
