Based on my research, the final HDB hotline is 1800-225-5432 . It's really a Department Office Service Line that operates on weekdays from 8:00 AM to five:00 PM. Additionally, you will find other Make contact with numbers for particular solutions: * HDB Principal Line: 6490-1111 (for basic enquiries, weekdays 8:thirty https://hdbtowncouncilhotline210200998.blogpostie.com/58376910/hdb-town-council-hotline-210-22