Home › Agency Directory

Agency Directory

Browse 626+ federal agencies

FOIA contact information, mailing addresses, online portals, and processing times for federal departments and agencies.

✕ Clear filters
All A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
15 results starting with "H"
Agency Parent Department Online Portal Avg. Simple (days)
Harry S. Truman Scholarship Foundation HSTSF
Agency Overall
 Agency Overall Mail / Email 53
Headquarters HQ
Department of Defense
 Department of Defense Mail / Email N/A
Headquarters HQ
Department of Energy
 Department of Energy Mail / Email N/A
Headquarters HQ
Department of Justice
 Department of Justice Mail / Email N/A
Headquarters FHFA-HQ
Department of the Treasury
 Department of the Treasury Mail / Email N/A
Headquarters HQ
Agency Overall
 Agency Overall Mail / Email N/A
Headquarters GSA-Main
Department of Transportation
 Department of Transportation Mail / Email N/A
Headquarters HQ
Department of Veterans Affairs
 Department of Veterans Affairs Mail / Email N/A
Headquarters MSPB
Department of Defense
 Department of Defense Mail / Email N/A
Headquarters & Privacy Office PRIV
Department of Homeland Security
 Department of Homeland Security Mail / Email N/A
Health Resources and Services Administration HRSA
Department of Veterans Affairs
 Department of Veterans Affairs Mail / Email N/A
Heritage Abroad HA
Agency Overall
 Agency Overall Mail / Email N/A
Housing and Urban Development Agency
Agency Overall
 Agency Overall Mail / Email N/A
Houston District Office (New Orleans Field Office) Houston
Department of Justice
 Department of Justice Mail / Email N/A
HQ Postal Service PS
Agency Overall
 Agency Overall Mail / Email N/A