1. Through the water bill: you can find the account number and name related information on the water bill.
2. Contact the local water company: you can call or go to the business hall of the local water company for consultation, provide your account number and related identity information, and ask the staff for your account name.
3. Log on to the official website: In some areas, water supply companies may provide online inquiry services. You can log in to their official website and enter the necessary information such as account number on the corresponding page for inquiry.