China Construction Bank makes harassing phone calls every day. How can I complain?

You can contact the operator where the mobile phone number is located to report it, or you can report it by phone to 1232 1 Network Bad and Spam Reporting Acceptance Center, or pay attention to its official Weibo and WeChat to report it. According to the provisions of the Public Security Punishment Law, anyone who commits one of the following acts shall be detained for not more than five days or fined not more than five hundred yuan; If the circumstances are serious, he shall be detained for not less than five days but not more than ten days, and may also be fined not more than 500 yuan: (1) writing threatening letters or threatening the personal safety of others by other means; (2) publicly insulting others or fabricating facts to slander others; (3) fabricating facts, falsely accusing and framing others, and attempting to subject others to criminal investigation or public security administration punishment; (4) Threatening, insulting, beating or retaliating against witnesses and their close relatives; (5) sending obscene, insulting, intimidating or other information for many times to interfere with the normal life of others; (six) voyeurism, sneak shots, eavesdropping, spreading the privacy of others.