Inmates Find information about inmates. Find an inmate How to find someone who has been taken to a Philadelphia jail or prison. Get notified when an inmate is released How to sign up for PA SAVIN, a service that will notify you if an inmate is released or transferred from jail or prison. Send mail to someone in jail or prison How to send mail to a person who is incarcerated. Visit a person in jail or prison Rules and policies for visiting someone who is incarcerated in a jail or prison in Philadelphia.