William S. Key Correctional Center

William S. Key Correctional Center is located in Fort Supply Oklahoma.  It is a minimum security prison that houses approximately 1,087 adult male inmates.  The prison is comprised of three housing units; A and AW units which house 311 inmates, C unit which is responsible for 324 inmates, and D and DN units which hold 437 inmates.  An additional unit, the segregation housing unit, is reserved for inmates who are difficult to manage or have safety/security concerns.  The vast majority of inmates at this prison are incarcerated for non-violent offenses. 

Inmates at William S. Key Correctional Center can work in the Prisoner Public Works Program which employs offenders in rubbish removal, landscaping and other labor tasks for surrounding county and state agencies.  Offenders are also taught various construction trades through the Career Tech Program.  Furthermore, inmates are encouraged to take adult basic education courses and obtain a GED if they do not already possess a diploma.  Substance and alcohol abuse treatment is also available at William Key Correctional Center.

Visiting Hours at William Key Correctional Center:

Visiting days and times at William Key Correctional Center are based on the inmate's Unit and custody level.  Visits for D Unit inmates are on Saturdays, while visits for A&C Units are conducted on Sundays.

• Level 1 inmates have one hour of visitation by appointment only.
• Level 2 inmates have four hours of visitation from 11:30am-3:30pm.
• Level 3 inmates have six hours of visitation from 9:30am-3:30pm.
• Level 4 inmates have eight hours of visitation from 7:30am-3:30pm.

Physical Address:

William Key Correctional Center
One William S. Key Boulevard
Fort Supply, OK 73841-9718

Telephone:

(580)-766-2224

Inmate Mailing Address:

Inmate Name, ID Number
​William Key Correctional Center
P.O. Box 61
Fort Supply, OK 73841-9718