The HDB Hotline is designed to assist with questions related to flats, applications, and estate matters. The hotline number is 1800-225-5432, available Monday to Friday from 8:00 am to 5:30 pm. Through the hotline, you can inquire about flat applications, resale procedures, loan eligibility, grants, and upgrading programmes. For estate-related https://hubbardx986bnx8.birderswiki.com/user