1, fuel card query: fuel cards are generally marked with gas account numbers, so users can look them up carefully.
2. gas company inquiry: bring your gas card and ID card to the local gas company for inquiry.
3. Alipay inquiry: Select "gas fee" in Alipay's "life payment" service, and then enter your home address or related information for inquiry.
4. WeChat inquiry: Pay attention to the official WeChat account of the relevant gas company on WeChat. After entering the official WeChat account, inquire according to the menu prompts and bind the account.
5. Bill inquiry: If there is a payment record before, you can inquire the account number of gas in the bill details interface.
6. Online customer service inquiry: Call the customer service hotline of the gas company, quote the user name and address, and inquire the account number.