How to check the number of power supply stations?

1 14 directory assistance: provide 7*24-hour uninterrupted telephone number inquiry and information inquiry service. Opened the train time and long-distance passenger information query, weather forecast query, lunar calendar date query, characteristic hotel query, license plate number attribution query.

National unified service telephone number of power supply bureau: 95598

Or you can search the power supply station through the map and find the nearest one. If the map provides a phone number, you can try calling it.