Los Angeles CountyJail & Prison Communication Directory

Los Angeles County operates one of the largest local jail systems in the United States, with a network of facilities managed by the Los Angeles County Sheriff's Department. The jail system includes Men's Central Jail, Twin Towers Correctional Facility, and the Pitchess Detention Center in Castaic, along with several smaller facilities and court lockups. On any given day, more than 16,000 people are held across these facilities, making communication access for families a significant daily challenge. The size and structure of the system means that different facilities may operate under different rules and use different communication platforms.

The Los Angeles County Sheriff's Department contracts with GTL for video visitation and phone services at most county facilities, while JPay handles messaging and money transfer at state facilities within the county. Families trying to reach someone at Men's Central Jail or Twin Towers will use a different account system than those trying to contact someone at a state prison like California State Prison, Los Angeles County. Understanding which facility type is involved is the essential starting point, because using the wrong provider means delays and unnecessary setup time.

This directory organizes communication options for Los Angeles County correctional facilities so families can quickly identify the right platform and what services are available. Whether you need to set up a GTL account for a county jail, arrange video visitation at Twin Towers, or understand the messaging process for a state facility within the county, this guide provides the information you need in one place, without having to navigate multiple agency websites or call facilities directly.