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Agency Directory

Browse 626+ federal agencies

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

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Showing 1–25 of 626 agencies Page 1 of 26
Agency Parent Department Online Portal Avg. Simple (days)
Adjudicatory Boards Adj Bds
Agency Overall
 Agency Overall Mail / Email N/A
Administration for Children and Families ACF
Department of Health and Human Services
 Department of Health and Human Services Mail / Email N/A
Administration for Community Living ACL
Department of Health and Human Services
 Department of Health and Human Services Mail / Email N/A
Administration on Aging AOA
Agency Overall
 Agency Overall Mail / Email N/A
Administrative Conference of the United States ACUS
Agency Overall
 Agency Overall Mail / Email 1
Advanced Research Projects Agency for Health ARPA-H
Department of State
 Department of State Mail / Email N/A
Advisory Council on Historic Preservation ACHP
Agency Overall
 Agency Overall Mail / Email 6
Agency for Healthcare Research and Quality AHRQ
Department of Veterans Affairs
 Department of Veterans Affairs Mail / Email N/A
Agency for Toxic Substances and Disease Registry ATSDR
Department of Veterans Affairs
 Department of Veterans Affairs Mail / Email N/A
Agricultural Marketing Service AMS
Agency Overall
 Agency Overall Mail / Email N/A
Alcohol and Tobacco Tax and Trade Bureau TTB
Department of the Treasury
 Department of the Treasury Mail / Email N/A
American Battle Monuments Commission ABMC
Agency Overall
 Agency Overall Mail / Email 16
Ames Research Center ARC
Department of Defense
 Department of Defense Mail / Email N/A
Animal and Plant Health Inspection Service APHIS
Agency Overall
 Agency Overall Mail / Email N/A
Antitrust Division Antitrust
Department of Labor
 Department of Labor Mail / Email N/A
Appeals Appeals
Agency Overall
 Agency Overall Mail / Email N/A
Appraisal Subcommittee ASC
Agency Overall
 Agency Overall Mail / Email 6
Armed Forces Retirement Home AFRH
Agency Overall
 Agency Overall Mail / Email 6
Armed Services Board of Contract Appeals ASBCA
Department of the Interior
 Department of the Interior Mail / Email N/A
Armstrong Flight Research Center AFRC
Department of Defense
 Department of Defense Mail / Email N/A
Assistant General Counsel for Administration AGC/Admin
Agency Overall
 Agency Overall Mail / Email N/A
Assistant Secretary – Indian Affairs ASIA
Agency Overall
 Agency Overall Mail / Email N/A
Assistant Secretary – Indian Affairs AS-IA
Agency Overall
 Agency Overall Mail / Email N/A
Atlanta District Office (Savannah Local Office) Atlanta
Department of Justice
 Department of Justice Mail / Email N/A
Atlanta Regional Office ATRO
Department of the Treasury
 Department of the Treasury Mail / Email N/A