Is it useful to call the police if no one can be found?

1. Generally speaking, the time limit for reporting missing persons is 24 hours. According to the situation, you can report the missing person to the criminal police team in the place where the missing person is registered or the public security organ in the missing place. After accepting a case, the public security organ shall decide whether to file a case according to the reconnaissance situation.

2. The following situations can be reported to the public security organ at any time:

If there is evidence that the other party may be in danger of personal safety or may be infringed upon, he may report the case to the public security organ at any time;

Mental patients or mentally retarded persons without or with limited capacity for civil conduct may report to the public security organ for the record at any time;

The parties to the accident report to the public security organ at any time.

Legal basis: Article 11 of the Procedures for Handling Administrative Cases by Public Security Organs refers to the illegal acts committed by using or using the Internet, including the location of the website server, the location of network access, the location of the website founder or manager, the location of the infringed network and its operator, the location of the network used by the violator, the infringed person and its operator in the illegal process, the location where the infringed person was infringed, and the location where the infringed person's property suffered losses.