I changed my mobile phone number. How to modify the original reserved amount of electricity and water charges?

With regard to electricity charges, if you are a power customer of Guangdong Power Grid Corporation and need to modify the mobile phone number for receiving electricity bills, you can pay attention to and bind the "Southern Power Grid 95598" public platform > My Power Consumption > Personal Center > click "Notification Management" in the user interface > select the mobile phone number to be changed in the notification management interface, click the "Pen" icon to the right of the mobile phone number > click "Mobile phone number" to enter the novice who needs to register.

The user number required for handling through the above channels can be found on both the electronic electricity bill and the electricity invoice.

I hope our answer is helpful to you.