HDB's primary general enquiry hotline is definitely the Branch Provider Line at **1800-225-5432**, which operates from eight:00 AM to five:00 PM on weekdays. This number is the key Get hold of for a variety of solutions which includes housing programs, economic queries, and tenancy matters, supplying a central stage of Get in touch with for flat house owners and applicants. For urgent and significant opinions pertaining to difficulties like hearth, structural hurt, or wall collapse, a independent 24-hour hotline is obtainable at **1800-455-0089**, highlighting a distinction concerning program and emergency services. Also, for upkeep challenges regarding typical spots for instance lift breakdowns or faulty corridor lighting just after Workplace hrs, inhabitants are directed to Get hold of the Essential Maintenance Support Unit (EMSU) by means of a certain **24-hour hotline, that has a usually cited quantity getting 1800-241-7711**, making certain prompt response to urgent communal infrastructure issues. This structured method check here with multiple hotlines aims to streamline aid and tackle distinct requirements efficiently.