Dependant on my look for, the general HDB hotline is 1800-225-5432 . It's a Branch Office environment Company Line that operates on weekdays from eight:00 AM to five:00 PM.Additionally, you will find other Speak to figures for distinct expert services:* HDB Key Line: 6490-1111 (for normal enquiries, weekdays eight:30 AM - 5:00 PM)* Important Ma