Based upon my look for, the final HDB hotline is 1800-225-5432 . It is just a Department Business office Assistance Line that operates on weekdays from 8:00 AM to five:00 PM. Moreover, you will discover other Get hold of numbers for unique expert services: * HDB Principal Line: 6490-1111 (for https://benjaminr886erf1.wikisona.com/user