Depending on my search, the general HDB hotline is 1800-225-5432 . This is a Branch Business office Assistance Line that operates on weekdays from eight:00 AM to five:00 PM. Moreover, there are actually other contact quantities for specific services: * HDB Main Line: 6490-1111 (for general enquiries, weekdays eight:thirty AM https://scottk543uiv7.slypage.com/profile