Why did you receive the case number of the Public Security Bureau?

Legal analysis: The Public Security Bureau sends you a short message telling you the case number, indicating that the case has been filed at present. The public security bureau will classify the cases received according to the nature of the cases, register them, and then assign case numbers. The number code of the case number is the year of accepting the case, the hospital word, the class word and the case number. The collection year is the natural collection year of the Gregorian calendar, which is expressed in Arabic numerals. In the same case, at all stages, the numbers of various legal documents are not uniform. Tips: If you receive the case number of the Public Security Bureau by SMS, please be sure to call the Public Security Bureau to ask, and don't be deceived.

Legal basis: Article 171 When accepting a case, a public security organ shall make a registration form for filing a case and an acceptance receipt, and give the receipt to the sender, informant, accuser and informant. If the sender, informant, accuser and informant cannot get in touch or refuse to receive the receipt, they shall indicate it on the receipt. Article 180 The public security organ shall, within three days from the date of accepting the case, examine the case transferred by the administrative law enforcement organ. If it considers that there are criminal facts and it is necessary to investigate criminal responsibility, it shall notify the administrative law enforcement organ that transferred the case in writing. If it is considered that there are no criminal facts, or the criminal facts are obviously minor, and it is not necessary to pursue criminal responsibility, it shall explain the reasons, serve a notice of not filing the case to the administrative law enforcement organ that transferred the case, and return the case materials accordingly. If the public security organ thinks that the materials of the case transferred by the administrative law enforcement organ are incomplete, it shall notify the administrative law enforcement organ that transferred the case to make corrections within three days within 24 hours after accepting it, but it shall not refuse to accept the transferred case on the grounds that the materials are incomplete. If the public security organ considers that the case transferred by the administrative law enforcement organ does not fall within the scope of its duties, it shall notify the administrative law enforcement organ that transferred the case in writing to transfer the case to other competent authorities, and explain the reasons.