The RERA hotline in Dubai is the official customer service contact number provided by the Real Estate Regulatory Agency (RERA) under the Dubai Land Department, where residents, investors, tenants, and developers can get assistance related to real estate matters. Through the hotline, people can ask questions, report issues, file complaints, or get guidance on property laws, tenancy disputes, service charges, and developer regulations. It is a key communication channel that helps ensure transparency, quick support, and proper regulation of the real estate sector in Dubai.