How to find out which prisons have prisoners?

The way to find out which prison the prisoner is in is as follows:

1, call 1 14 to inquire about the telephone number of the provincial prison administration, explain the purpose of the inquiry, and may need to prove the relationship with the prisoners;

2, consult the families of criminals, because the prison should inform the families after receiving the criminals;

3. If you know which province the prisoner is serving his sentence, you can directly consult the prison administration of that province; If you are not clear, you can ask the court of first instance, and the court will know which detention center the criminal was sent to;

4. Get prison information from the detention center.

Prisoner information management;

1, information registration: basic information of registered prisoners, including name, ID number, crime type, etc.

2. Information update: regularly update the information of prisoners, such as changes in prison terms and performance appraisal;

3. Information confidentiality: ensure the confidentiality of prisoners' information and prevent information from being leaked to unauthorized individuals or institutions;

4. Information inquiry: Providing information inquiry service for prisoners within the scope permitted by law usually requires legal authorization;

5. Information integration: integrate the information of prisoners in each prison to facilitate management and inquiry;

6. Information sharing: information sharing is carried out within the judicial organs to promote inter-departmental cooperation and effective use of information.

To sum up, you can call 1 14 to get the contact information of the prison administration, consult the criminal's family, directly contact the prison administration in the province where the criminal is located or inquire with the court of first instance, and finally get the exact information from the relevant detention center. The whole process may need to prove the relationship with the prisoner.

Legal basis:

Criminal law of the people's Republic of China

Article 264

When a criminal is committed for execution, the people's court that committed him for execution shall, within 10 days after the judgment takes effect, serve the relevant legal documents to the public security organs, prisons or other enforcement organs. Criminals sentenced to death with a two-year suspension of execution, life imprisonment or fixed-term imprisonment shall be put into prison by public security organs for execution according to law. If the remaining sentence of a criminal sentenced to fixed-term imprisonment is less than three months before delivery for execution, the detention center shall execute it on his behalf. A criminal sentenced to criminal detention shall be executed by a public security organ. Juvenile delinquents should be punished in juvenile reformatory. The executing organ shall take the prisoner into custody in time and notify the prisoner's family. A criminal sentenced to fixed-term imprisonment or criminal detention shall be issued a release certificate by the executing organ after the expiration of his execution.