What is the sending number of the verification code received by Dongguan Tong?

The number of SMS centers in different cities is different. For example, the number of SMS centers of Guangdong Unicom is as follows:

1. The number of SMS service centers in Guangzhou, Zhuhai, Shaoguan, Huizhou, Zhongshan, Jiangmen, Zhanjiang, Maoming, Zhaoqing, Qingyuan, Yunfu, Foshan and Yangjiang is+8613010200500;

2. The telephone numbers of SMS service centers in Shenzhen, Huizhou, Shantou, Chaozhou, Heyuan, Meizhou, Shanwei, Jieyang and Dongguan are +86 130 1088500.

According to the plan, Dongguan Tongka will be used not only for transportation, but also for tourism, culture and other fields.