1. Check the list of property service fees: the list of property service fees usually includes gas fees, through which you can find the gas company to which you belong.
2. Contact the property management company: you can directly consult the property management company of the residential area for the information of the gas company you belong to, and there will be special staff to handle the gas affairs of the residential area.
3. Call the customer service phone of the gas company: None of the above methods can get the information you need. You can call the local gas company directly according to the local situation and ask the staff about the gas supply situation in your community and the gas company you belong to.