Ione, California Civil / Prisons

Address: 4001 Ione Ca, Ione, CA 95640

Latitude: 38.3743 (38°22′28″N), Longitude: -120.9491 (120°56′57″W)

Phone: (209) 274-4911

Site: cdcr.ca.gov/Facilities_Locator/MCSP