USP Big Sandy is a high-security U.S. penitentiary run by the Federal Bureau of Prisons in Inez, Kentucky. It holds men.
USP Big Sandy Address and Phone
- Facility type
- U.S. Penitentiary
- Physical address
- 1197 Airport Road, Inez, KY 41224Open in Google Maps
- Main phone
- 606-433-2400
- BSY-ExecAssistant-S@bop.gov
- County
- Martin County
- BOP region
- Mid-Atlantic Region
How to Find an Inmate at USP Big Sandy
Federal prisoners are listed in the Bureau of Prisons Inmate Locator, not on county jail rosters. Search it by first and last name, or by the eight-digit BOP register number if you have it. A match shows the institution where the person is held and the projected release date.
Visiting, Mail and Money
Each federal institution sets its own visiting schedule and visitor approval steps, and inmate mail must use the mailing address and register-number format the Bureau of Prisons gives for that site, which can differ from the street address above. Check the official page before you travel or send anything.
Local Jail and Police Near USP Big Sandy
Someone arrested near Inez by local or state police is first booked into the county jail, not into a federal prison.
Other Federal Prisons in Kentucky
Facility details come from the Federal Bureau of Prisons location list (bop.gov), retrieved November 2026. This page lists no inmates.