1-Altitude
1 Raffles Place (Former OUB Center)
Singapore 048616
For reservations and general enquiries, please call 6438 0410 or email info@1-altitude.com.
Hotline Operating Hours: 9am – 1am ( Off-Peak Hours 1pm – 6pm )
For events and wedding enquiries, please call 6819 0435 or email info@1-altitude.com.
