Oklahoma State Reformatory (OSR) is located in the city of Granite, Oklahoma which has a population of 2,031 (as of 2016) residents. This prison has a capacity of 999 inmates, which means this is the maximum amount of beds per facility. Oklahoma State Reformatory (OSR) began processing inmates once the original construction was completed and service started in 1909 but may have been expanded or renovated since that time, to accommodate the growing prison population. Prisoners are housed in separate areas depending on the crimes they committed, their current risk assessment, and their behavior. This facility is currently under the supervision of Tracy McCollum and houses male and female offenders.

If you have a family or loved one that is currently incarcerated at Oklahoma State Reformatory (OSR), the first thing you should do is contact the prison for information on the inmate. Based on the information you are provided, you would then contact either a criminal defense lawyer or a bail bond service. They will provide you with vital information which can be used to defend an individual and in a lot of cases get them released from detention while awaiting trial.

Oklahoma State Reformatory (OSR) Facility and Inmate Contact Information:

Phone Number to Reach this Facility is:

580-480-3700

Fax Number for Oklahoma State Reformatory (OSR) is:

580-480-3998

Send Mail to the Facility (not inmates):

Oklahoma State Reformatory (OSR)
1700 East First Street
PO Box 514
Granite, OK 73547-0514

To Send Mail to an Inmate at Oklahoma State Reformatory (OSR):

(please get a list of acceptable mail from the facility)

Oklahoma State Reformatory (OSR)
Inmate Name, Inmate ID #
1700 East First Street
PO Box 514
Granite, OK 73547-0514

Locate an Inmate at Oklahoma State Reformatory (OSR)