The State Correctional Institution – Dallas, commonly referred to as SCI Dallas, is a Pennsylvania Department of Corrections prison located in Luzerne County, Pennsylvania, United States. Lawrence Mahally is the institution's Superintendent. SCI Dallas houses about 2,140 inmates, some 400 of whom are serving life without the possibility of parole. It has 119 beds in its restricted housing unit (RHU). SCI Dallas was built to house 1,750 inmates.