This kind of marketing call is actually a harassing call. You can set a white list on your mobile phone. Users on the white list will be given priority, while phone numbers that are not on the list will be blocked. 95588 is the customer service hotline of ICBC, serving the vast number of companies and private customers. Whenever and wherever people dial "95588", they can easily enjoy a series of convenient, fast and 24-hour financial services from the bank through their mobile phones. The fee charged by 95588 is a local call, and the bank does not charge. Making harassing phone calls belongs to sending other information many times, which interferes with the normal life of others. Therefore, its behavior violates the above provisions. Anyone who is suspected of interfering with the normal life of others may report the case to the public security organ and demand that his administrative responsibility for public security be investigated, but it does not constitute a crime. So you can report it to the public security bureau. 95588 is the 24-hour national service hotline of ICBC. There may be business to deal with, or there may be unresolved business. But generally speaking, ICBC's customer service will not use this number to make an active call, nor will it ask for some information about the account on the phone, so it is likely to be a fraudulent call. If you ask for personal information, don't disclose it in case you are cheated.
Legal basis: According to the Law of People's Republic of China (PRC) on Public Security Administration Punishment, you can call the customer service hotline of the bank to ask the other party to stop this behavior, or you can call the person in charge of the branch to reflect the problem. It is suggested to keep evidence such as the total memory of harassment. If it does have a serious impact on life, you can report it to the public security organ when necessary.