For common inquiries, HDB's main hotline is 1800-225-5432, nevertheless it operates only in the course of weekdays from 8:00 AM to five:00 PM. For just after-hrs emergencies that demand instant attention, which include fallen Home windows, wall collapse, or raise breakdowns, residents should really Get hold of the 24-hour Vital Upkeep Service Device (EMSU) hotline certain to their City Council. By way of example, some Town Councils utilize the EM Companies EMSU hotline at 1800-275-5555, while others utilize the ESMACO EMSU hotline at 1800-354-3333. It is crucial to note that there's no solitary HDB 24-hour hotline for all problems. For other significant companies, separate 24-hour hotlines exist, which include SP PowerGrid for electric power provide interruptions at 1800-778-8888, PUB for h2o provide issues at 1800-225-5782, and Metropolis Gas for hdb 24 hr hotline 90 16 fuel emergencies at 1800-752-1800. These numbers are very important for inhabitants to address urgent difficulties outside of frequent Business office hours.