For standard inquiries, HDB's principal hotline is 1800-225-5432, but it surely operates only all through weekdays from eight:00 AM to 5:00 PM. For right after-hours emergencies that require immediate notice, which include fallen Home windows, wall collapse, or raise breakdowns, residents should really Call the 24-hour Necessary Upkeep Services Device (EMSU) hotline precise to their Town Council. Such as, some City Councils use the EM Services EMSU hotline at 1800-275-5555, while some make use of the ESMACO EMSU hotline at 1800-354-3333. It's important to notice that there's no single HDB 24-hour hotline for all challenges. For other important providers, separate 24-hour hotlines exist, which include SP PowerGrid for electric power provide interruptions at 1800-778-8888, PUB for h2o offer problems at 1800-225-5782, and Town Gasoline for gas emergencies at 1800-752-1800. These figures are essential check here for people to handle urgent problems beyond typical office hrs.