Oklahoma State Reformatory is a minimum- and medium-security state prison for men in Granite, Jackson County. Established in 1909, it's one of the oldest facilities in the state and serves as a 14-day quarantine site for new entrants to the ODOC system. Everything families need: inmate search, visiting information, phone calls, money, and mail rules. All verified from official sources.
City
Granite
County
Jackson County
State
OK
Facility Type
State Prison, Oklahoma Department of Corrections (minimum to medium security adult male)
Gender
male
Capacity
999
Custody Levels
Minimum, Medium
Operator
Oklahoma Department of Corrections
Address
1700 E. 1st Street, Granite, OK 73547
Phone
580-480-3700
Inmate Locator
Free Inmate Search ↗Enter your loved one's full legal name - the name on their official ID - for the most accurate match.
Find their current location, facility name, and housing details - updated from official government records.
See the facility address, phone number, visitation hours, and the steps to get in touch.
Send photos, letters, and set up phone access - all through Pigeonly, built for families like yours.
Search the ODOC Offender Lookup. New entrants typically transfer to Lexington within 14 days.
View ArticleGet on the approved visitor list and work with the ODOC Visitation Unit.
View ArticleFund a commissary account through JPay.
View ArticleCalls go through JPay. Set up a prepaid account before the first call.
View ArticleODOC Digital Mail address, letter rules, and book restrictions.
View ArticleSearch the ODOC Offender Lookup at okoffender.doc.ok.gov. Since OSR is a 14-day quarantine site, check the locator regularly: people are often transferred to Lexington Assessment and Reception Center soon after intake.
See the full breakdownAll visits must be scheduled in advance through the ODOC Visitation Unit, with requests in by Wednesday at 1:00 PM. Call (405) 768-3269 or the facility at 580-480-3700 to confirm current hours. Bring valid photo ID; visitors and inmates both go through a pat search.
See the full breakdownODOC Digital Mail through Securus is fastest: PO Box 223566, Dallas, TX 75222-3566. Physical mail also goes to 1700 E. 1st Street, Granite, OK 73547. Books from retailers only, no hardcovers, no paper clips, staples, glitter, stickers, or scented materials.
See the full breakdownCommissary deposits go through JPay. Deposit online, by phone, or at the facility kiosk. Funds typically post within 1 to 3 business days for in-state cards, 3 to 5 days for out-of-state.
See the full breakdownPhone calls go through JPay; set up a prepaid account before the first call. Video visits are scheduled by appointment through the JPay portal. All calls and video visits are monitored and recorded.
See the full breakdown6 of 6 questions
Start with the ODOC Offender Lookup at okoffender.doc.ok.gov. It covers state-sentenced inmates at OSR. If the person is a federal inmate, use the BOP Inmate Locator at bop.gov/inmateloc/.
Inmate SearchAll visits must be scheduled in advance through the ODOC Visitation Unit by Wednesday at 1:00 PM. Call (405) 768-3269 or OSR at 580-480-3700 for current hours.
VisitationUse JPay at jpay.com. Create an account, search for the inmate by name and ID number, and pay with a debit or credit card. Funds typically post within 1 to 3 business days.
Send MoneyGeneral mail goes through ODOC Digital Mail to Securus Digital Mail Center, PO Box 223566, Dallas, TX 75222-3566. Physical mail goes to 1700 E. 1st Street, Granite, OK 73547. Photos can be sent digitally through JPay.
MailCalls go through JPay. Set up a prepaid account at jpay.com before the first call. All calls are monitored and recorded.
Phone CallsOSR serves as a 14-day quarantine site for new entrants to the Oklahoma DOC system. After quarantine, most are transferred to Lexington Assessment and Reception Center for classification and permanent placement.
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All information on this page comes directly from official government and facility sources. How we verify information › Last verified June 27, 2026. Official source: oklahoma.gov/doc.html ›