HDB contact number provides a direct way for people to get help with their public housing queries and services. The hotline number is 1800-225-5432, available Monday to Friday from 8:00 am to 5:30 pm. Common requests include information on buying a new flat, applying for grants, or checking the status https://trevorpixlz.blogtov.com/17048060/hdb-hotline-12-49