If CCB’s ETC credit card is used as a credit card for consumption, it has no scope of use. It can be used for consumption nationwide and there is no handling fee.
If the poster is talking about the range of cities supported by this high-speed ETC, then the range of ETC cards issued by various provinces and cities is different. It depends on whether the ETC issued by the local highway management department is connected to the national highway system, but each province is in the process of gradually connecting to the network. For example, the Hutong Long Card issued in Shanghai is connected to 14 provinces and cities in Shanghai, Jiangsu, Zhejiang, Anhui, Jiangxi, Fujian, Beijing, Tianjin, Hebei, Shandong, Liaoning, Shanxi, Shaanxi, and Hunan. However, the Xiangtong Long Card issued in Hunan can only pass through MTC and ETC channels in Hunan Province. If the poster is from other areas, you can also consult the local highway management department.