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California State Prison, Los Angeles County is a male-only state prison located in the city of Lancaster, in Los Angeles County, California. The only state prison located in the county, it is also referenced as Los Angeles County State Prison, CSP-Los Angeles County.


Main Phone: (661) 729-2000

Physical Address: 44750 60th Street West, Lancaster, CA 93536-7620 (Directions)

California State Prison - Los Angeles County Lancaster (LAC)

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