Obtaining and Understanding Your FBI File

What Do They Know About You?

Want to discover what the FBI has on file about you? You might think they have nothing -- then again, you could be wrong. There is only one way to find out for sure...ask! In this report, you will discover not only how to obtain your files and where to send for them, but you will also discover some of the codes and acronyms used in FBI files. Without these codes and acronyms, deciphering your FBI files could prove difficult, if not impossible. IMPORTANT: Keep this information, as you will need it when you receive your files from the FBI. In addition, there is an explanation of:

  • The Freedom of Information and Privacy Act (FOIPA)
  • How the FBI deals with FOIPA requests
  • What circumstances the FBI can refuse to release certain information to you, and
  • An explanation of how to send an appeal letter if your request is denied

But first, before we tackle how to request your files, there is a section on how the FBI organizes and maintains their files. There is also discussion on the types of information found in their filing system as well as the classification codes the FBI uses. The FBI has established a large presence on the World Wide Web, and they have posted some documents there for your reading pleasure -- including information on the UFO crash in Roswell, New Mexico over 50 years ago, as well as information on gangsters and America's Most Wanted. See if your mysterious neighbor is this years new Al Capone! The main FBI site promises to publish other documents in their electronic reading room in the future. We may assume that, perhaps, some day we will be able to access our own files electronically. Finally, in keeping with the current electronic nature of the Internet and gaining information off the 'Net, there is a listing of not only the FBI Field Offices which have homepages on the Web, but also a section on other FBI-related Web sites you may be interested in exploring.

FBI FILES - HOW THEY'RE ORGANIZED

In the central records system used by the FBI, records are classified by 210 numbers which designate the type of file and what it relates to.

  • General Index is the alphabetical index of the main files.
  • The Central Records Filing Systems are divided into 210 different numbers which indicate each of the FBI's investigative and administrative tasks.
  • Main files usually contain documents that are collected during the course of an investigation. Subfiles are sections of the main files. They can be lettered or numbered, and usually contain information, newspaper clippings, physical surveillance information, wiretaps and other typical forms of recorded espionage.
  • There are four types of file classifications: administrative, applicant, investigative and personnel
  • Control files are those separate files which relate to a specific matter and is used as an administrative means of managing, or "controlling" a certain program or investigative matter. However, not every program or investigative matter gets a "control file." This is decided on a discretionary basis by those in charge. Apparently, the FBI is less than forthcoming about control files.

THREE SETS OF NUMBERS MAKE UP THE FBI FILE NUMBER
FOR EXAMPLE: 12-34567-890

  • The first number is the classification number and tells what type of investigation the document relates to. 12
  • The second number is known as the Individual Case Number and are in sequence as to the number of file opened in that particular office. 34567
  • The third number is the document number, or serial number. This indicates in which order it was placed in the file. 890

At the FBI Headquarters, either a "0" or "00" is put before the first case appearing in a classification. "0" files include miscellaneous data or complaints for which there are no need to open a separate case file. "00" files contain procedures and policies that relate to classification. If there is a change pertaining to classification procedures, that document is put in the "00" file. But what do all those classification numbers mean? You will find the numbers, along with detailed descriptions, in the FBI's yearly "Privacy Act" notices in the Federal Register. Over the years, there are changes to titles or descriptions, but the categories' general essence usually remains intact. Below you'll find a comprehensive listing of classification numbers -- including older categories that are obsolete but have been used in older FBI files. For the sake of continuity and comprehension, the classification numbers have been kept in order and intact.

CLASSIFICATION NUMBER DEFINITIONS
1. National Service Academy, training schools, or pertaining to FBI National Academy Applicants
2. Neutrality Matters
3. Overthrow or Destruction of the Government
4. National or Federal Firearms Acts; State Firearms Control Assistance Act; Unlawful Possession or Receipt of Firearms.
5. Income Tax
6. Interstate Transportation of Strikebreakers
7. Kidnapping
8. Migratory Bird Act.
9. Extortion.
10. Red Cross Act.
11. Tax -- except income tax.
12. Narcotics
13. Miscellaneous, National Defense Act, Prostitution
14. Sedition
15. Theft from Interstate Shipment
16. Violation Federal injunction
17. Veterans Administration Matters
18. May Act
19. Censorship Matters
20. Federal Graln Standards Act
21. Food and Drugs
22. National Motor Vehicle Traffic Act
23. Prohibition
24. Profiteering
25. Selective Service
26. Interstate Transportation of Stolen Motor Vehicles; Interstate Transportation of Stolen Aircraft.
27. Patent Matters
28. Copyright Matters
29. Bank Fraud and Embezzlement
30. Interstate Quarantine Law
31. White Slave Traffic Act
32. Identification/Fingerprints
33. Uniform Crime Reporting.
34. Violation of Lacy Act
35. Civil Service Matter
36. Mail Fraud
37. False Claims Against the Government
38. Application for Pardon to Restore Civil Rights
39. Falsely Claiming Citizenship
40. Passports/Visas
41. Explosives
42. Deserters or Harboring Deserters
43. Illegal Wearing of Uniforms, as well as:
  • False Advertising: Misuse of Names, Words, Emblems or Insignia
  • Illegal Manufacture, Use, Possession, or Sale of Emblems and Insignia
  • Counterfeiting Seal of Department or Agency of the United States
  • Misuse of the Great Seal of the United States, Seals of the President or the Vice President of the United States; Unauthorized Use of Smokey Bear Symbol
44. Civil Rights; Election Laws, Voting Rights Act; Overseas Citizens Voting Rights Act of 1975.
45. Crime on the High Seas
46. Fraud Against the Government, Federal Aid Road Act, Lead and Zinc Act, Public Works and Economic Development Act of 1965, Renegotiation Act, Criminal; Renegotiation Act, Civil; Trade Expansion Act of 1962, Unemployment Compensation Statutes, Economic Opportunity Act.
47. Impersonation
48. Postal violation other than mail fraud
49. National Bankruptcy Act
50. Involuntary Servitude and Slavery
51. Jury Panel Investigations
52. Theft, Robbery, Embezzlement, Illegal Possession or Destruction of Government Property, Interference with Government Communications
53. Excess Profits on Wool
54. Customs Laws and Smuggling
55. Counterfeiting
56. Election Laws
57. War Labor Dispute Act
58. Bribery or Conflict of Interest
59. World War Adjusted Compensation Act
60. Anti-Trust
61. Treason or Misprision of Treason
62. Miscellaneous: including Administrative Inquiries, Misconduct Investigations of Officers and Employees of the Department of Justice and Federal Judiciary; Domestic Police Cooperation, Eight Hour-Day Law, Fair Labor Standards Act of 1938 (Wage and Hours Law), conspiracy
63. Miscellaneous Non-subversive
64. Foreign Miscellaneous
65. Espionage
66. Administrative matters
67. Personnel matters
68. Alaskan matters
69. Contempt of court
70. Crime on Government Reservation
71. Bills of Lading Act
72. Obstruction of Criminal Investigation
73. Application for Pardon after Completion of Sentence and Application for Executive Clemency
74. Perjury
75. Bondsmen and Sureties
76. Escaped Federal Prisoner, Probation/Parole Violator, Mandatory Release Violator
77. Applicants
78. Illegal Use of Government Transportation Requests
79. Missing Persons
80. Laboratory Research Matters
81. Gold Hoarding
82. War Risk Insurance
83. Court of Claims.
84. Reconstruction Finance Corporation Act
85. Homeowner Loan Corp
86. Federal Lending and Insurance Agencies
87. Fraud by television, radio or wire, Interstate Transportation of Stolen Property
88. Unlawful Flight to Avoid Giving Testimony, Unlawful Flight to Avoid Prosecution, Custody or Confinement
89. Assaulting or Killing a Federal Officer
90. Irregularities in Federal Penal Institutions
91. Bank Burglary, Larceny or Robbery
92. Anti-Racketeering
93. Ascertaining Financial Ability - a person's ability to pay a fine or claim by the U.S. Government
94. Research Matters
95. Laboratory Cases
96. Alien Applicant
97. Foreign Agents Registration Act
98. Sabotage
99. Plant Survey (Inspections of industrial plants by FBI to prevent them from being victims of espionage)
100. Domestic Security
101. Hatch Act - subversive acts by Government employees
102. Voorhis Act
103. Interstate Transportation of Stolen Cattle
104. Servicemen's Dependents Allowance Act of 1942
105. Foreign Counterintelligence Matters
106. Alien Enemy Control or Escaped Prisoners of War
107. Denaturalization Proceedings
108. Foreign Travel Control
109. Foreign Political Matters
110. Foreign Economic Matters
111. Foreign Social Conditions
112. Foreign Funds
113. Foreign Military and Naval Matters
114. Alien Property Custodian Matters
115. Bail Jumper or Bond Default
116. Dept of Energy Applicant or Employee
117. Dept of Energy - relates to Criminal
118. Intelligence Agency Applicant
119. Federal Regulations of Lobbying Act
120. Federal Tort Claims Act
121. Loyalty of Government Employees
122. Labor Management Relations Act
123. Special Inquiry - State Dept/Voice of America
124. European Recovery Program
125. Railway Labor Act
126. National Security Resources Board
127. Sensitive Positions in U.S. Government
128. International Development Program
129. Evacuation Claims
130. Special Inquiry - Armed Forces Security Act
131. Admiralty Matters
132. Special Inquiry - Office of Defense Mobilization
133. National Science Foundation Act/Applicant
134. Foreign Counter-Intelligence Assets
135. Protection of Strategic Air Command Bases of the U.S. Air Force
136. American Legion Contact
137. Informants Other than Foreign
Counter-Intelligence
138. Loyalty of Employees of the United Nations and Other Public International Organizations
139. Interception of Communications
140. Security of Government Employees
141. False Entries in Records of Interstate Carriers
142. Illegal Use of Railroad Pass
143. Interstate Transportation of Gambling Devices
144. Interstate Transportation of Lottery Tickets
145. Interstate Transportation of Obscene Matter or Broadcasting Obscene Language
146. Interstate Transportation of Prison-Made Goods
147. Department of Housing and Urban Development Matters
148. Interstate Transportation of Fireworks
149. Destruction of Motor Vehicles or Aircraft
150. Harboring of Federal Fugitives (statistics)
151. Agency for International Development, Department of Energy, Civil Service Commission, National Aeronautics and Space Administration, National Science Foundation, Peace Corps, Actions, U.S. Arms Control and Disarmament Agency, World Health Organization, International Labor Organization, U.S. Information Agency
152. Switchblade Knife Act
153. Automobile Information Disclosure Act
154. Interstate Transportation of Unsafe Refrigerators
155. National Aeronautics and Space Act of 1958
156. Employee Retirement Income Security Act
157. Civil Unrest
158. Labor-Management Reporting and Disclosure Act of 1959
159. Investigative matters, Labor Management Reporting and Disclosure Act of 1959
160. Federal Train Wreck Statute
161. Special Inquiries for White House, Congressional Committee and Other Government Agencies
162. Interstate Gambling Activities
163. Foreign Police Cooperation
164. Crime Aboard Aircraft
165. Interstate Transmission of Wagering Information
166. Interstate Transportation in Aid of Racketeering
167. Destruction of Interstate Property
168. Interstate Transportation of Wagering
Paraphernalia
169. Hydraulic Brake Fluid Act
170. Extremist Informants
171. Motor Vehicle Seat Belt Act
172. Sports Bribery
173. Public Accommodations, Civil Rights Act of 1964 Public Facilities, Education, Employment 174. Explosives and Incendiary Devices; Bomb Threats
175. Assaulting the President (or Vice President) of the United States
176. Anti-riot Laws
177. Discrimination in Housing
178. Interstate Obscene or Harassing Telephone Calls
179. Extortionate Credit Transactions
180. Desecration of the Flag
181.Consumer Credit Protection Act
182. Illegal Gambling Business, Obstruction or Forfeiture
183.
184. Police Killings
185. Protection of Foreign Officials/Guests of the United States
186. Real Estate Settlement Procedures Act of 1974
187. Privacy Act of 1974 (criminal)
188. Crime Resistance
189. Equal Credit Opportunity Act
190. Freedom of Information/Privacy Acts
191. False Identity Matters
192. Hobbs Act - Financial Institutions
193. Hobbs Act -Commercial Institutions
194. Hobbs Act - Corruption of Public Officials
195. Hobbs Act - Labor-related
196. Fraud by Wire
197. Civil Actions or Claims Against the Government
198. Crime on Indian Reservations
199. Foreign Counterintelligence - terrorism 200. Foreign Counterintelligence Matters - China
201. Foreign Counterintelligence Matters -Satellite
202. Foreign Counterintelligence Matters - Cuba
203. Foreign Counterintelligence Matters - all other countries
204. Federal Revenue Sharing
205. Foreign Corrupt Practices Act of 1977
206. Fraud Against the Government - Department of Defense
207. Fraud Against the Government - Environmental Protection Agency (EPA)
208. Fraud Against the Government - General Services Admin
209. Fraud Against the Government - Dept. of Health, Education and Welfare
210. Fraud Against the Government- Department of Labor

BASICS

WHAT YOU SHOULD KNOW ABOUT THE FREEDOM OF INFORMATION AND PRIVACY ACT:

THE FREEDOM OF INFORMATION ACT: 5 U.S.C. Sec. 552, As Amended by Public Law No. 104-231, 110 Stat. 2422

Revisions have been made to the FOIA in March of 1997 and October of 1997. Below you will find key information about the FOIA, as well as The Privacy Act of 1974.

It is advisable to request information under both the FOIA and The Privacy Act of 1974. Also, you are also allowed to correct, change or omit information about you that is inaccurate, out of date, or not complete.

If the agency refuses to provide access to your information or disallows you to correct your record, The Privacy Act allows you to sue that agency. Be aware that if you choose to sue, you have six years to file under FOIA, but only two years to sue under the Privacy Act.

Currently, the Privacy Act is restricted to use by U.S. citizens and permanent resident aliens. Under the Freedom of Information Act, any person can obtain access to any records. You cannot be charged for searching costs, but a charge may apply for copying the material. Once you request information, agencies, such as the FBI, must decide within 20 working days whether they will comply with the request.

In the past, the decision was supposed to have been made within 10 days, however, this was recently changed. They must let the requester know if they've decided to fulfill the request or deny it. If they deny it, they must let the requester know, as they have a right to appeal the decision. If you receive a denial and you send an appeal letter, the FBI must respond to you within 20 working days to the appeal.

An agency may take an additional ten days to respond to the initial request or the appeal in "unusual circumstances." This usually means the agency has to obtain records from its field offices, or has to process a large volume of separate records. It could also mean that they have to consult with another agency or two or more of its components in order to satisfy your request.

The FOIA only includes federal government agencies, not state ones or private businesses. In addition, private individuals and organizations are not covered, either. There are also some federal elements that are exempt from the FOIA. Federal courts, Congress and those who assist or advise the President are not covered by the FOIA.

The FBI maintains that the FOIPA Section of the Office of Public and Congressional Affairs has about 400 staff members as of January 1998.

HOW THE FBI DEALS WITH MEETING DEMANDS OF THE FOIA AND PRIVACY ACTS (FOIAP):

In 1975, after amendments to the Freedom of Information Act and the Privacy Act of 1974 took effect, the FBI then had to provide more access to their much-coveted files than had previously been given. Since then, requests have grown exponentially. In fact, the FBI estimates that in the last two decades, some six million pages of information has been released in response to nearly half a million requests.

Typically, once you have requested information from the FBI, your request is entered into their computer database and given a specific number. Acknowledgment of your request is made, and then, the agency searches for information pertinent to your request. Finally, if files are located by the agency, it is then determined if those files are the correct files. Because there are countless John Smith's, for instance, it must be determined that they have information for the correct John Smith.

For the FBI, standard procedure includes not only making a copy of the file, but an analyst also reviews the file. This analyst decides if any parts of information in the documents should be kept from the person making the request.

The law provides for exemptions, so by following the guidelines in the FOIPA, the FBI can withhold some information. If information is chosen for deletion, a marker is used to highlight that information. In addition, the analyst cites the specific exemption that applies, by writing the explanation in the margin. Once the document(s) are copied, the material the analyst has chosen to delete is blackened out on the copy the requester receives.

According to the FBI, the future will see electronic versions of these documents which they anticipate will take the place of the old way of "marking out" the material. At the main FBI Web site listed near the end of this report, you will find an electronic reading room where you can view some files that have been released for public viewing.

WHEN CAN THE FBI WITHHOLD INFORMATION FROM YOU?

There are certain exemptions to the FOIA. These exemptions are divided into nine categories. However, the FBI cannot withhold the whole document because it contains exempted material. They must mark out the exempted sections and provide you with the rest of the document.

THE NINE CATEGORIES OF EXEMPTIONS:

  1. National Security: This includes any information, which could cause damage to national security. Typically, this would include information on weapons, records from the Central Intelligence Agency, some military information or special technology or scientific advances that affect national security.

  2. Rules which apply internally to agencies: This covers certain specific rules and practices of the agency in question.

  3. Information that is covered by other statutes: Certain information has been deemed confidential by other statutes, such as personal tax information or certain data gathered by the census.

  4. Information related to business: Information relating to trade secrets, sales statistics, trade secrets/manufacturing formulas, financial information, or other commercially related confidential information. This also applies to oil wells (see exemption #9).

  5. Memos which relate to inter- or intra-agency letters or memos of a confidential nature:

  6. Information which would be an invasion of personal privacy, such as medical or personnel files

  7. Information pertaining to law enforcement investigations: If releasing information which relates to a law enforcement investigation would invade personal privacy, jeopardize a person's right to a fair trial, reveal a confidential source, reveal means of investigation or threaten the safety (or even the life) of a person, then this is when the exemption would apply.

  8. Information related to the operation or examination of financial institutions: This exemption covers not only banks and trust companies, it also covers The Federal Reserve System.

  9. Information regarding the location of oil wells and related geological information:

DENIED! NOW WHAT DO YOU DO? APPEAL!

SAMPLE APPEAL LETTER:

If your request for information is denied, you can send an appeal letter. You may choose to write the letter yourself, or have your personal attorney sign the letter.

Below is a sample appeal letter.

Freedom of Information and Privacy Act -- Request for Appeal
FEDERAL BUREAU OF INVESTIGATION
Chief FOIA & Privacy Act Section
Room 6296 JEH
935 Pennsylvania Avenue
NW Washington, D.C. 20535



        This letter serves as my appeal under the Freedom of Information Act, 6 U.S.C. Sec. 552(a) and requests a reconsideration of your decision.

        Previously, I requested documents under the Freedom of Information Act on [insert date]. Your agency assigned this identification number [insert number here] to my request. My request was denied per a letter received on [insert date]. This letter of denial was signed by [insert name of person who denied request.]         

        I would like to receive an explanation as to why my request for information was denied. It is my belief that these requested documents should be released under the FOIA due to [list reason here]. According to the current statute, I understand a decision on my appeal to be made within 20 working days.

Thank you for your consideration, and I expect to hear from you on this matter soon.


Sincerely,
Your name
Your Address
Your City, State, Zip Code
Your Telephone Number

Perhaps you've been stopped in your tracks by a fee request for the information you would like to obtain. You CAN ask for the fees to be waived if you're not seeking them for commercial use, if you're a member of the media who is strictly using the info in newsgathering, or if you believe releasing the documents would be in the public's interest and would facilitate better understanding of the government and its operations.

Below is a sample letter, requesting waiver of fees:

Re: Freedom of Information Act Appeal
FEDERAL BUREAU OF INVESTIGATION
Chief FOIA & Privacy Act Section
Room 6296 JEH
935 Pennsylvania Avenue
NW Washington, D.C. 20535



Dear:
        This serves as my appeal under the Freedom of Information Act, 6 U.S.C.Sec. 552(a).

        As of [date] I requested documents under the Freedom of Information Act and my request was assigned the following number: [insert number here]. Your response, dated [date] and signed by [insert signer's name], indicated that my request for a waiver of fees was denied. I would like to appeal this decision to deny my request for a waiver of fees because I believe I am entitled to a waiver of fees.

        It is in the public interest for these requested documents to be disclosed, especially since the information therein will likely to contribute significantly to public understanding of the operations or activities of the government. I would also like to add that the information I am requesting is not primarily in my commercial interests/for commercial use.

**add if you are a member of the media**

        In addition, I believe I should not have to pay search charges because I am a reporter seeking information as part of newsgathering, which is not intended for commercial use.

        As granted in the statute, I trust that a final ruling on this appeal will reach me within 20 working days.

Thank you for consideration.


Sincerely,
Name
Address
Your City, State, Zip Code
Your Telephone Number

DECIPHERING INFORMATION ON FBI REPORTS:

CODES AND LETTERS ~~ WHAT DOES IT ALL MEAN?

Although it's true that we may never know all of the codes used by the FBI, here is a listing of some of the terms, which can be found in FBI documents. Instead of being stymied and confused by acronyms you don't understand or befuddled by inner-Bureau lingo, now you have a handy tool. It's the same idea as a handy pocket guide that translates a foreign language; only this time, the language you'll be converting will be FBI-ese! Be aware that not all terms may be covered in this list, as there are still abbreviations and acronyms that have not been deciphered. However, you'll find this list rather extensive and informative. Call it your mini-primer to cutting through all the confusing, misunderstood notations you might see in your FBI files!

CODES AND LETTERS
? - Not able to identify if file material belongs with the information requested on a particular individual
AAG - Assistant Attorney General
AD - Assistant Director
Add. Info - Additional information
ADIC - Assistant Director in Charge
ADM - Administrative
AG - Attorney General
AIRTEL - Urgent internal FBI communication which must be typed the same day it is dictated.
AKA - "Also known as" EXAMPLE: Joe Smith, A.K.A. Joe Q Smith
AL - Albany Field Office
AMSD - Air mail special delivery
AN - Anchorage Field Office
Analysts - work in FOIPA branch and determine what information should be released to a requester.
Anonymous Source - Generally refers to usage of an illegal investigative technique
AO - Auxiliary Office
APB - All Points Bulletin
Applicant Investigation, or Apps - Refers to employees or applicants of federal agencies.
AQ - Albuquerque Field Office
ARL - Pertains to anti-riot laws
ARMS - Automated Records Management System
ASAC - Ass't Special Agent in Charge. Second in command of a field office.
Asset - Term used for informants
Assistant Director or Ass't D - Title given to the Head of each division of FBI Headquarters, as well as the New York and Los Angeles field offices. Replaced Associate Director in 1979.
Assistant to the Director - High-level FBI official who is also known as the Deputy Associate Director.
Associate Director - Prior to 1979, this position was the second in command of the FBI.
AT - Atlanta Field Office
ATIO - Means, "adjusted time in office." Agents can subtract from time in office on special projects or in conferences.
Att C.F. - Attach case file
AUSA - Assistant U.S. Attorney
Auxiliary Office or AO - Field offices which offer a supporting role, yet not a primary one, in investigations
AX - Alexandria Field Office
B. - "the Bureau," or FBI Headquarters
BA - Baltimore Field Office
BB - "bank burglary"
Bed to Bed FISUR - Morning to night physical surveillance of a person who is under investigation.
BEX - Black extremist
BH - Birmingham Field Office
Big Manual - Known as the official FBI Manual of Rules and Regulations.
BL - Bank larceny
Black Bag Job - Entry by the FBI (without a warrant) to conduct searches, take photographs or to confiscate documents. This does not apply to installation of microphones for recording purposes, however.
Blind Memo - A memo that has no marks to identify that it came from the FBI.
Blue Slip - Voucher used with confidential FBI funds. Blue Slip funds are used to pay FBI informants.
BR Matters - Bank robbery matters
BS - Boston Field Office
BSU - Black Student Union
BT - Butte Field Office
BU - Buffalo Field Office
BUFIL - Files which are kept at the Washington, D.C. FBI Headquarters
BUG - Concealed recording device: microphone.
Bureau - Another name for the FBI
C - can mean "communist," "a criminal manner informant," "confidential," or could mean a case is closed.
Capbom - Relates to 1971 bombing of the U.S. Capitol
Case File - the main file
Case Number - Used after the classification number in the FBI file number.
CC - Carbon copy
CCH - Computer Criminal Histories
CE - Charlotte Field Office
CF - Case file
CH - channelized, which means copies have been provided to the correct offices
CG - Chicago Field Office
CGR - Crime on Government Reservation
Change-to Memo - Means a particular document was moved to a file that was more appropriate.
CHICOMS - Chinese Communists
Chief Clerk - Clerk, whose responsibility is to open, index and provide documents to the correct FBI employee.
CI - "Confidential Informant" or "Cincinnati Field Office" or "Communist Index"
CIA - Central Intelligence Agency
CIC - Counter Intelligence Corp
CINAL - Current Intelligence Analyses, which are made up of information on domestic intelligence.
CIP - Counterintelligence Program
CL - Can mean "closed" or "civil litigation."
CMC - Communist-Pro-Chinese
CMS - Communist-Pro-Soviet
CNDI - Confidential National Defense Informant
CO - Columbia Field Office
COGOG - Communists In Government Groups
COINTELPRO - Counterintelligence Program supposedly discontinued in 1971.
Comfugs - Communist fugitives
COMINFIL - Communist Infiltration
COMINT - Communications Intelligence
Comintern - Communist International
COMPIC -Communist Picture Album
Comsab - Communist sabotage
Consensual Monitoring - Monitoring a conversation through electronic means with the consent of one of the people involved
CONUS - Continental United States
Cover - To conceal one's dealings with the FBI or other agency, such as the CIA
CP-USA - Communist Party U.S.A.
CRC-PO - Clandestine Radio Communications, Potential Operators
CRS - Central Records System
CRU - Classification Review Unit
CRV - Conditional Release Violator
CS - Confidential Source
CSC - Civil Service Commission
CTNF - Computerized Telephone Number File
CV - Cleveland Field Office
DAPLI - Departmental Applicants, Professional Staff
DCGO - Direct Coast Guard Office
DCI - Director of Central Intelligence
DD-553 - Defense Department Form
DE - Detroit Field Office
DEA - Drug Enforcement Administration
Dead drop - A place for dropping off and picking up spy information
Detcom - Detention of Communists
DIDomestic Intelligence Division
DIOuty Intelligence Officer
DISefense Investigative Service
DLallas Field Office
DOB - Date of Birth
DOD - Department of Defense
DOE - Department of Energy
DOJ - Department of Justice
"Do Not File" - Pertains to records intentionally kept out of the main records system
Downgrade - To lower the level of classification of a file.
DS - Pertains to files which have been destroyed
Electronic Surveillance - Includes monitoring by means of wiretapping or by microphone
ELSUR - Electronic surveillance
EP - El Paso Field Office
Esp-R - Russian espionage
Esp. Sec. - Espionage Section
Established Sources - Persons who already supply information to the Bureau
Exp. Proc. - Expedite Processing
FAG - Fraud Against Government
FBI - Federal Bureau of Investigation
FBI HQ - Federal Bureau of Investigation Headquarters
FBW - Fraud by Wire
FCI - Foreign Counterintelligence
FGJ - Federal Grand Jury
FHD - Federal House of Detention
FINDER - Automated fingerprint scanner machine used at FBI HQ
FISUR - Physically watching subjects, such as a demonstration
Five - Division Five, otherwise known as Intelligence Division
FNU - First Name Unknown
FO - Field Office
FOIA - Freedom of Information Act
FOIPA - Freedom of Information/Privacy Act
- Fingerprint classification
FRN - Foreign Affiliation
FUDE - Fugitive or Deserter
Fug - Fugitive
GAO - General Accounting Office
GJ - Grand Jury
Glove - Another word for covered by surveillance
G-Men - FBI Agents
HCUA - House Committee on Un-American Activities
Hit - When information is found in the NCIC (National Crime Information Computer) Program
HN - Honolulu Field Office
HO - Houston Field Office
HQ - Federal Bureau of Investigation Headquarters
I - Identical
IA - Informative Asset
IACP - International Association of Chiefs of Police
IC - Incoming or Investigative Clerk
Illegals - Persons from foreign countries who enter the U.S. illegally
Info - Information
Informant or INFT - Individual who provides information to the FBI
INS - Immigration and Naturalization Service
Inspector - Official in the FBI whose job it is to conduct yearly inspections on document handling in Field Offices
Interpol - International Criminal Police Organization
INV - Investigative
IOC - Interception of Communications
IP - Indianapolis Field Office
IPAL - Information and Privacy Acts Litigation
IRS - Internal Revenue Service
IS - Internal Security
IS-C - Internal Security - Communist
ISINT - Israeli Intelligence Service
ISS - Indices Search Slip
ITAR - Interstate Transportation in Aid of Racketeering
ITOM - Interstate Transportation of Obscene Matter
ITSMV - Interstate Transportation of Stolen Motor Vehicles
ITSP - Interstate Transportation of Stolen Property
JCS - Joint Chiefs of Staff
JK - Jacksonville Field Office
JN - Jackson Field Office
K-(followed by a number) - Stands for Laboratory specimen ID number
KBE - Key Black Extremist
KC - Kansas City Field Office
KGB - Russian Committee for State Security - Russian Intelligence Agency
KX - Knoxville Field Office
LA - Los Angeles Field Office
LCN- La Cosa Nostra - the Mafia, or organized crime
Legat - Legal attache
LNU - Last Name Unknown
LR - Little Rock Field Office
LRC - Last Relevant Communication
LS - Louisville Field Office
LV - Las Vegas Field Office
Mail Intercept - Opening mail
MC - Mexico City Legal Attache
ME - Memphis Field Office
MF - Main File
MI - Mis-indexed
MI-5 - British Security Service; similar to FBI
MI-t - British Intelligence Service; similar to CIA
MID - Military Intelligence Division
MISUR - Surveillance conducted by microphones
MM - Miami Field Office
MO - Mobile Field Office
MOI - Manual of Instructions
MP - Minneapolis Field Office
MPD - Metropolitan Police Department
MS - Denotes a document is missing
MURKIN - Files pertaining to the assassination of Martin Luther King, Jr.
NCIC - National Crime Information Computer
NCIC Cleared - Fugitive is in custody
ND - Naval District
NF - Norfolk Field Office
NH - New Haven Field Office
IS - Naval Investigative Service
NK - Newark Field Office
NO - New Orleans Field Office
NP - Not Pertinent
NPC - Newspaper Clippings
NR - No Record
NSA - National Security Agency
NY - New York Field Office
O & C - Official and Confidential
OC - "Out of the Country" or "Oklahoma City Field Office" or "Organized Crime"
OO - Office of Origin
OG- Outgoing phone call
OM - Omaha Field Office
1A Envelope - Envelops which usually contain physical evidence
OOJ - Obstruction of Justice
ORI - Originating Agency
P - Pending
P* - Pending, but inactive
P & C - Personal and Confidential
P & P - Pamphlets and Publications
PCI - Potential Crime Informant
Pct - Precinct
PF - Personal File
PG - Pittsburgh Field Office
Ph - Phonetic spelling
PH - Philadelphia Field Office
PHS - Personal History Statement
POB - Place of Birth
PR - Prosecutive Report
PRI - Potential Racial Informant
PRN - Puerto Rican Nationalist
PROSAB - Protection of Strategic Air Command Bases of U.S. Air Force
Protect - To keep a person's identity a secret
PSI - Potential Security Informant
PV - Parole Violator
PX - Phoenix Field Office
RA - Resident Agent or Resident Agency
RCMP - Royal Canadian Mounted Police
Relet - Referring to letter ....
Req Rec'd - Request has been received
REV - Revolutionary
RM - Registered Mail
R/S - Routing Slip
RUC - Referred Upon Completion
RWBS - Report Will Be Submitted
S - Secret; data that is deemed to cause damage to national security if released
SA - "Special Agent" or "San Antonio Field Office"
SAC - Special Agent in Charge
S-B - Soviet Bloc
SD - San Diego Field Office
SE - "Special Employee of the FBI" or "Seattle Field Office"
Sec - Section (usually followed by a number)
See Ref - See Reference
Sensitive - Information that, if exposed, could cause embarrassment
SF - San Francisco Field Office
SI - "Security Informant"or "Springfield Field Office"
SJ - San Juan Field Office
SL - St. Louis Field Office
Source - A person who provides information to the FBI
SS - Search Slip
SSA - Selective Service Act
SSN - Selective Service Number
Stats - Statistics
SU - Salt Lake City Field Office
SUB or Subj - Subject
Sulet - Submit Letter
SUM - Summary
SUPV - Supervisor
SV - Savannah Field Office
SWAT - Special Weapons and Tactics Team
T-(followed by a number) - Denotes a confidential source
TEPCI - Top Echelon Potential Criminal Informant
TESUR - Surveillance conducted via telephone
TFIS - Theft From Interstate Shipment
TGP - Theft of Government Property
TIO - Time in Office
TOPLEV - Top Level
TP - Tampa Field Office
TS - Top Secret. Material of this nature has been determined to cause extreme damage to national security
Turn - To become an FBI informant
U - "Unavailable Reference"or "Unclassified"
UACB - Unless Advised to Contrary by the Bureau
UCR - Uniform Crime Reports
UFAC - Unlawful Flight to Avoid Confinement
UFAP - Unlawful Flight to Avoid Prosecution
UNSUB - Unknown Subject
Upgrade - When a decision is made to raise the security level of a document
USA - United States Attorney
USC - "United States Court" or "United States Code"
USDS - United States Department of State
UTL - Unable to Locate
VIDEM - Vietnam Demonstrations
WA - With Alias
WAS - With aliases
WFO - Washington Field Office
WLM - Women's Liberation Movement
WLMBE - When Letter May Be Expected
WRMBE - When Report May Be Expected

 

WHERE TO SEND YOUR REQUEST FOR INFORMATION:

F.B.I. Field Offices

Federal Bureau of Investigation
200 McCarty Avenue
445 Broadway
Albany, New York 12207
(518) 465-7551

Federal Bureau of Investigation
Suite 300
415 Silver Avenue, Southwest
Albuquerque, New Mexico 87102
(505) 224-2000

Federal Bureau of Investigation
101 East Sixth Avenue
Anchorage, Alaska 99501
(907) 258-5322

Federal Bureau of Investigation
Suite 400
2635 Century Parkway, Northeast
Atlanta, Georgia 30345
(404) 679-9000

Federal Bureau of Investigation
7142 Ambassador Road
Baltimore, Maryland 21244-2754
(410) 265-8080

Federal Bureau of Investigation
Room 1400
2121 8th. Avenue N.
Birmingham, Alabama 35203
(205) 326-6166

Federal Bureau of Investigation
Suite 600
One Center Plaza
Boston, Massachusetts 02108
(617) 742-5533

Federal Bureau of Investigation
One FBI Plaza
Buffalo, New York 14202-2698
(716) 856-7800

Federal Bureau of Investigation
Suite 900
400 South Tyron Street
Charlotte, North Carolina 28285
(704) 377-9200

Federal Bureau of Investigation
Room 905
E.M. Dirksen Federal Office Building
219 South Dearborn Street
Chicago, Illinois 60604
(312) 431-1333

Federal Bureau of Investigation
Room 9000
550 Main Street
Cincinnati, Ohio 45202
(513) 421-4310

Federal Bureau of Investigation
Room 3005
Federal Office Building
1240 East 9th Street
Cleveland, Ohio 44199-9912
(216) 522-1400

Federal Bureau of Investigation
151 Westpark Boulevard
Columbia, South Carolina 29201
(803) 551-4200

Federal Bureau of Investigation
Room 300
1801 North Lamar
Dallas, Texas 75202
(214) 720-2200

Federal Bureau of Investigation
Federal Office Building
Suite 1823
1961 Stout Street
18th. Floor
Denver, Colorado 80294
(303) 629-7171

Federal Bureau of Investigation
26th. Floor
P. V. McNamara
FOB 477
Michigan Avenue
Detroit, Michigan 48226
(313) 965-2323

Federal Bureau of Investigation
600 West Mesa
700 East San Antonio Avenue
El Paso, Texas 79912-5533
(915) 832-5000

Federal Bureau of Investigation
Room 4-230
Kalanianaole FOB
300 Ala Moana Boulevard
Honolulu, Hawaii 96850
(808) 521-1411

Federal Bureau of Investigation
Suite 200
2500 East TC Jester
Houston, Texas 77008-1300
(713) 693-5000

Federal Bureau of Investigation
Room 679
FOB 575 North Pennsylvania Street
Indianapolis, Indiana 46204
(317) 639-3301

Federal Bureau of Investigation
Room 1553
FOB 100 West Capitol Street
Jackson, Mississippi 39269
(601) 948-5000

Federal Bureau of Investigation
Suite 200
7820 Arlington Expressway
Jacksonville, Florida 32211
(904) 721-1211

Federal Bureau of Investigation
1300 Summit
Kansas City, Missouri
64105-1362
(816) 512-8200

Federal Bureau of Investigation
Suite 600
John J. Duncan FOB
710 Locust Street
Knoxville, Tennessee 37902
(423) 544-0751

Federal Bureau of Investigation
700 East Charleston Boulevard
Las Vegas, Nevada 89104
(702) 385-1281

Federal Bureau of Investigation
Suite 200
Two Financial Centre
10825 Financial Centre Parkway
Little Rock, Arkansas 72211-3552
(501) 221-9100

Federal Bureau of Investigation
Suite 1700 FOB
11000 Wilshire Boulevard
Los Angeles, California 90024
(310) 477-6565

Federal Bureau of Investigation
Room 500
600 Martin Luther King Jr. Place
Louisville, Kentucky 40202
(502) 583-3941

Federal Bureau of Investigation
Suite 3000
Eagle Crest Bldg.
225 North Humphreys Blvd.
Memphis, Tennessee 38120-2107
(901) 747-4300

Federal Bureau of Investigation
16320 Northwest Second Avenue
North Miami Beach, Florida 33169
(305) 944-9101

Federal Bureau of Investigation
Suite 600
330 East Kilbourn Avenue
Milwaukee, Wisconsin 53202-6627
(414) 276-4684

Federal Bureau of Investigation
Suite 1100
111 Washington Avenue
South Minneapolis, Minnesota 55401
(612) 376-3200

Federal Bureau of Investigation
One St. Louis Centre
1 St. Louis Street
3rd. Floor
Mobile, Alabama 36602
(334) 438-3674

Federal Bureau of Investigation
1 Gateway Center
22nd Floor
Newark, New Jersey 07102-9889
(973) 622-5613

Federal Bureau of Investigation
Room 535, FOB
150 Court Street
New Haven, Connecticut 06510
(203) 777-6311

2901 Leon C. Simon Boulevard
1250 Poydras Street
New Orleans, Louisiana 70126-1061
(504) 816-3000

Federal Bureau of Investigation
26 Federal Plaza
23rd. Floor
New York, New York 10278
(212) 384-1000

Federal Bureau of Investigation
150 Corporate Boulevard
Norfolk, Virginia 23502
(757) 455-0100

Federal Bureau of Investigation
3301 West Memorial Drive
50 Penn Place
Oklahoma City, Oklahoma 73134
(405) 290-7770

Federal Bureau of Investigation
10755 Burt Street
Omaha, Nebraska 68114
(402) 493-8688

Federal Bureau of Investigation
8th. Floor
William J. Green Jr. FOB
600 Arch Street
Philadelphia, Pennsylvania 19106
(215) 418-4000

Federal Bureau of Investigation
Suite 400
201 East Indianola Avenue
Phoenix, Arizona 85012
(602) 279-5511

Federal Bureau of Investigation U.S. Post Office Building
700 Grant Street
Pittsburgh, Pennsylvania 15219
(412) 471-2000

Federal Bureau of Investigation
Suite 400
Crown Plaza Building
1500 Southwest 1st Avenue
Portland, Oregon 97201
(503) 224-4181

Federal Bureau of Investigation
111 Greencourt Road
Richmond, Virginia 23228
(804) 261-1044

Federal Bureau of Investigation
4500 Orange Grove Avenue
Sacramento, California 95841-4205
(916) 481-9110

Federal Bureau of Investigation
Room 2704
L. Douglas Abram Federal Bldg.
2222 Market Street
St. Louis, Missouri 63103
(314) 231-4324

Federal Bureau of Investigation
Suite 1200
257 Towers Bldg.
257 East, 200 South
Salt Lake City, Utah 84111
(801) 579-1400

Federal Bureau of Investigation
Suite 200
U.S. Post Office Courthouse Bldg.
615 East Houston Street
San Antonio, Texas 78205
(210) 225-6741

Federal Bureau of Investigation
Federal Office Building
9797 Aero Drive
San Diego, California 92123-1800
(619) 565-1255

Federal Bureau of Investigation
450 Golden Gate Avenue
13th. Floor
San Francisco, California 94102-9523
(415) 553-7400

Federal Bureau of Investigation
Room 526, U.S. Federal Bldg
150 Carlos Chardon Avenue
Hato Rey San Juan, Puerto Rico 00918-1716
(787) 754-6000

Federal Bureau of Investigation
Room 710
915 Second Avenue
Seattle, Washington 98174-1096
(206) 622-0460

Federal Bureau of Investigation
Suite 400
400 West Monroe Street
Springfield, Illinois 62704
(217) 522-9675

Federal Bureau of Investigation
Room 610, FOB
500 Zack Street
Tampa, Florida 33602
(813) 273-4566

Federal Bureau of Investigation
Washington Metropolitan Field Office
601 4th Street, N.W.
Washington, D.C. 20535-0002
(202) 278-2000

 

INTERNET HOMEPAGES FOR VARIOUS FIELD OFFICES
Albany, NY
Albuquerque, NM
Anchorage, AK
Atlanta, GA
Baltimore, MD
Birmingham, AL
Boston, MA
Buffalo, NY
Charlotte, NC
Chicago, IL
Cincinnati, OH
Cleveland, OH
Columbia, SC
Dallas, TX
Denver, CO
Detroit, MI
El Paso, TX
Honolulu, HI
Houston, TX
Indianapolis, IN
Jackson, MISS
Jacksonville, FL
Kansas City, MO
Knoxville, TN
Las Vegas, NV
Little Rock, AR
Los Angeles, Calif
Louisville, KY
Memphis, TN
North Miami Beach, FL
Milwaukee, WI
Minneaplois, MN
Mobile, AL
Newark, NJ
New Haven, CT
New Orleans, LA
New York, NY
Norfolk, VA
Oklahoma City, OK
Omaha, NE
Philadelphia, PA
Phoenix, AZ
Pittsburgh, PA
Portland, OR
Richmond, VA
Sacramento, Calif.
St. Louis, MO
Salt Lake City, UT
San Antonio, TX
San Diego, CA
San Francisco, CA
San Juan, P.R.
Seattle, WA
Springfield, IL
Tampa, FL
Washington D.C.

 

For more information on the F.B.I. or to access F.B.I.- related sites on the World Wide Web, visit these sites:
Federal Bureau of Investigation Homepage FBI’s Freedom of Information Act Reading Room Overview of the Federal Bureau of Investigation
Uniform Crime Reports FBI File Request Form Secret No More!
TRAC-Transactional Records Access Clearinghouse-FBI Site