Dada Express sends you SMS verification code. Who do you complain to?

123 15 consumer complaint hotline. 123 15 belongs to the State Administration for Industry and Commerce and is the direct supervision department of Dada Express. Consumers' legitimate rights and interests have been infringed by Dada Express, so they can directly call "area code+123 15" to make a complaint, and 123 15 will accept the complaint, which is helpful to mediate disputes.