Legal analysis: Yes. The telephone number of the Labor Bureau is 12333, which is a toll-free hotline. Service content: (1) accepting reports, complaints and consultations on labor security business in the whole province; (two) to provide national and provincial laws, regulations, rules and normative documents on labor security; (three) to provide consulting services for the provincial labor and social security department to handle the formalities; (four) to provide the Guangdong Provincial Social Insurance Fund Administration with social security services such as the information of the insured units and individuals; (five) to provide basic medical insurance information inquiry services for urban workers in Guangzhou;
Legal basis: Article 78 of the Labor Law. Trade unions safeguard the legitimate rights and interests of workers and supervise employers to perform labor contracts and collective contracts. If the employer violates labor laws and regulations, labor contracts and collective contracts, the trade union has the right to put forward opinions or ask for corrections; If a laborer applies for arbitration or brings a lawsuit, the trade union shall give support and help according to law.