1. Inquire via WeChat: Open WeChat, enter the "Me" page, select "Settings", and then click "Gas Fee" in "Living Payment". Select "quick access" on the new payment page, and click "ID card inquiry account" at the bottom of the page to inquire.
2. Inquire through the business hall of the gas company: bring identification and other materials to the gas payment business hall for inquiry.
3. Inquire through the gas company's customer service hotline: Call the local gas company's consultation hotline and provide information such as the name and ID number of the household.
4. Inquire through official website, a gas company: log in to official website, a local gas company, and enter information such as the name and ID number of the head of the household to inquire.