Is debt collection phone harassment illegal?

Legal Subjectivity:

It is illegal to make debt collection phone calls to harass. If the behavior has a certain impact on the debtor, you may need to accept corresponding penalties, such as detention for less than five days or five hundred A fine of not more than RMB 500 shall be imposed; 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 RMB 500. The law is objective:

Article 42 of the "Public Security Administration Punishment Law" who commits any 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 more serious, he shall be sentenced to not less than five days and ten Detention for not more than 50 days and a fine of not more than 500 yuan may be imposed: (1) Writing threatening letters or threatening the personal safety of others by other means; (2) Blatantly insulting others or fabricating facts to slander others; (3) Fabricating facts to frame others , attempting to subject others to criminal prosecution or public security management penalties; (4) Threatening, insulting, beating or retaliating against witnesses and their close relatives; (5) Repeatedly sending obscene, insulting, threatening or other information to interfere with Others' normal lives; (6) Peeping, secretly filming, eavesdropping, and spreading other people's privacy.