Can I call the police if I am insulted by SMS?

It depends. Sending insulting information for many times, interfering with the normal life of others, violates the relevant provisions of the Law on Public Security Administration Punishment, and can report the case to the police. Although this kind of behavior does not have a certain social impact and does not constitute an infringement of the right of reputation, to a certain extent, others have caused the impact of life. Legal objectivity:

Article 42 of the Law on Public Security Administration Punishment commits one of the following acts, and shall be detained for not more than 5 days or fined for not more than 5 yuan; If the circumstances are serious, he shall be detained for more than 5 days and less than 1 days, and may also be fined as follows by 5 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 punishment by public security administration.