HDB customer service hotline is the main point of contact for residents and the public to reach the Housing & Development Board (HDB) in Singapore. You can call the HDB Hotline at 1800-225-5432 (1800-CALL-HDB) during office hours on weekdays. Common requests include information on buying a new flat, applying for https://hdb-hotline-12-4963074.activablog.com/37549045/hdb-hotline-12-49