Jail and prison are completely different systems in California. The distinction matters because bail bonds only apply to jail custody — not prison.
Jail
Run by counties (sheriff). Holds pretrial defendants awaiting arraignment, trial, or sentencing, plus inmates serving sentences under 1 year (or under 3 years for some non-violent felonies post-Realignment).
Prison
Run by the state (CDCR). Holds inmates serving sentences over 1 year for felonies. No bail — they're already convicted and sentenced.
Where bail applies
Only at the jail/pretrial stage. Once a defendant is sentenced and transferred to prison, the bail bond is exonerated (cleared) and no further premium is owed.
PRCS (Post-Release Community Supervision)
Realignment moved many non-violent felons from prison to county jail. PRCS is the new probation-like supervision after release. Violations land you back in jail, where bail can be posted.
Federal custody
USMS (federal marshals) hold federal pretrial defendants. Federal bail bonds are a separate specialty — call before assuming the standard process applies.
Call
(909) 406-6909 for any jail-stage bond.
Bail bonds across Southern California
Pick your city for local pricing, jail addresses, and 24/7 release help.
Jails mentioned in this guide
Each jail page lists realistic release timing, the bond-posting window, and the inmate locator.
Updated October 23, 2026 · Information only — not legal advice. For specific situations call (909) 406-6909.