Officials at Nsawam Medium Security Prison found mobile phones and other prohibited items.
These items were being brought into the prison.
Officers discovered the items during a routine search of the facility.
The exact number and type of contraband were not detailed in a police statement.
Efforts to smuggle items into prisons are a serious concern for security.
An investigation is underway to determine how the items reached the prison.
Possession of mobile phones in prison is against the law.
Authorities are working to ensure the safety and security of the prison environment.