Federal Inmate Search
Find federal inmate information using the official BOP locator, with guidance for names, register numbers, facilities, release information, and source verification.
Federal Custody Guide helps families locate the correct public source for federal inmate information and understand what a search result means.
Search by name or BOP register number
Use the official Federal Bureau of Prisons inmate locator for the authoritative public record. Federal Custody Guide does not create or control BOP custody records.
Related federal custody resources
Federal Inmate Search
Official BOP locator and search guidance.
First Step Act
Source-linked FSA rules and updates.
Second Chance
Reentry and release-planning resources.
BOP Policies
Source-linked BOP policy materials.
Federal Prison Directory
Facility information and official links.
Reentry Resources
Practical release and reentry planning.