HDB's primary standard enquiry hotline will be the Department Assistance Line at **1800-225-5432**, which operates from 8:00 AM to five:00 PM on weekdays. This variety is the leading Get hold of for an array of solutions such as housing purposes, economic queries, and tenancy issues, supplying a central issue of Speak to for flat owners and applicants. For urgent and significant feedback with regards to difficulties like hearth, structural destruction, or wall collapse, a different 24-hour hotline is offered at **1800-455-0089**, highlighting a distinction between routine and crisis click here expert services. Moreover, for maintenance challenges relating to typical spots for instance lift breakdowns or faulty corridor lights following Business hours, citizens are directed to contact the Vital Routine maintenance Support Unit (EMSU) by a selected **24-hour hotline, using a normally cited number getting 1800-241-7711**, making certain prompt response to urgent communal infrastructure troubles. This structured tactic with various hotlines aims to streamline assistance and handle different needs efficiently.