Based upon my research, the final HDB hotline is 1800-225-5432 . It is a Branch Place of work Assistance Line that operates on weekdays from eight:00 AM to five:00 PM. Also, there are other Get in touch with numbers for certain providers: * HDB Major Line: 6490-1111 (for standard enquiries, https://josephq641nyi1.smblogsites.com/profile