| (*) indicates not a Federal unique ZIP |
| ACRONYM/ZIP |
AGENCY |
| ABMC/20314 |
American Battle Monuments Commission |
| ACDA/20451 |
Arms Control & Disarmament Agency |
| 20004* |
Army-Air Force Recruiting Station |
| ACHP/20004* |
Advisory Council on Historic Preservation |
| ACIG/20575 |
Advisory Council on Intergovernmental Relations |
| ACTION/20525 |
Action |
| ACUS/20037* |
Administrative Conference of the U.S. |
| ADF/20036* |
African Development Foundation |
| AID/20523 |
Agency for International Development |
| ANGTS/20585 |
Alaskan Natural Gas Transportation System |
| ARC/20235 |
Appalachian Regional Commission |
| 20515 |
Architect of the Capitol |
| BIB/20036* |
Board for International Broadcasting |
| CAB/20428 |
Civil Aeronautics Board |
| CBO/20515 |
Congressional Budget Office |
| CCR/20425 |
Commission on Civil Rights |
| CFA/20001* |
Commission of Fine Arts |
| 20558 |
Commission on New Technological Uses of Copyrighted Works |
| 20506 |
Commodity Services Administration |
| CFTC/20581 |
Commodity Futures Trading Commission |
| CIA/20505 |
Central Intelligence Agency |
| CCPA/20439 |
Court of Customs and Patent Appeals |
| CMA/20442 |
Court of Military Appeals |
| COURTS/20544 |
Administrative Office of the U.S. Courts |
| CPB/22202-3509* |
Committee for the Purchase from the Blind and Other Severely Handicapped |
| CPSC/20207 |
Consumer Product Safety Commission |
| CRT/20036* |
Copyright Royalty Tribunal |
| DOC/20230 |
Department of Commerce |
| 20231 |
DOC/Patent & Trademark (PTO) |
| 20233 |
DOC/Census |
| 20234 |
DOC/National Institute of Standards & Technology (NIST) |
| 20235 |
DOC/National Oceanographic Atmospheric Administration (NOAA)/other offices |
| DOD/20301 |
Department of Defense |
| 20305 |
DOD/DISA/other offices |
| 20306 |
Armed Forces Institute of Pathology (AFIP) |
| 20307 |
Walter Reed Army Medical Center (WRAMC) |
| 20315 |
Defense Mapping Agency (DMA) |
| 20317 |
Soldiers and Airmen Home (SAH) |
| 20318 |
Joint Chiefs of Staff (JCS) |
| 20319 |
Fort McNair |
| 20324 |
Defense Investigative Service (DIS) |
| 20755 |
National Security Agency (NSA) |
| 20814* |
Uniformed Services University of Health Sciences (USUHS) |
| 22060* |
Defense Systems Management College (DSMC) |
| 22204* |
Defense Information Systems Agency (DISA) |
| 22209* |
Defense Advanced Research Projects Agency (DARPA) |
| 20442 |
U.S. Court of Military Appeals |
| 22314* |
Defense Contract Audit Agency (DCAA) |
| 22332* |
Armed Forces Board of Contract Appeals |
| 23511 |
Armed Forces Staff College (AFSC) |
| 45433 |
Defense Institute of Security Assistance Management (DISAM) |
| 92409 |
Defense Audio Visual Agency |
| DOE/20585 |
Department of Energy |
| 20586 |
DOE/Synthetic Fuel Corp |
| DOI/20240 |
Department of Interior |
| 20241 |
DOI/Bureau of Mines (LLM) |
| 20242 |
DOI/other offices |
| 20244 |
DOI/U.S. Geological Survey (USGS) |
| 20245 |
DOI/Bureau of Indian Affairs (BIA) |
| DOJ/20530 |
Department of Justice |
| 20531 |
DOJ/Bureau of Narcotics Regional Lab |
| 20533 |
DOJ/Bureau of Narcotics Mid-Atlantic Regional Lab |
| 20534 |
DOJ/Federal Prison Industries (FPI)/UNICOR/Bureau of Prisons (BOP) |
| 20535 |
DOJ/Federal Bureau of Investigation (FBI) |
| 20536 |
DOJ/Immigration & Naturalization Service (INS) |
| 20537 |
DOJ/Drug Enforcement Administration (DEA)/other offices |
| 20538 |
DOJ/INS field office |
| 20539 |
DOJ/INS Records Annex |
| 22202* |
DOJ/U.S. Marshals Service (USMS) |
| DOL/20210 |
Department of Labor |
| 20211 |
DOL/Bureau of Employee Compensation |
| 20212 |
DOL/other offices |
| 20213 |
DOL/Manpower Administration |
| 20214 |
DOL/Bureau of Labor Statistics (BLS) |
| 20215 |
DOL/Payroll Audit Division |
| 20216 |
DOL/Welfare and Pensions |
| DOT/20590 |
Department of Transportation |
| 20591 |
Federal Aviation Administration |
| 20593 |
U.S. Coast Guard (USCG) |
| EDUC/20202 |
Department of Education |
| 20203 |
other EDUC offices |
| 20208 |
EDUC/Research |
| EEOC/20507 |
Equal Employment Opportunity Commission |
| EOP/20500 |
Executive Office of the President |
| 20501 |
Vice President |
| 20502 |
NASC |
| OMB/20503 |
Office of Management & Budget (OMB) |
| 20504 |
Office of Emergency Preparedness |
| 20506 |
National Security Council (NSC)/Clemency Board/other offices |
| EPA/20460 |
Environmental Protection Agency |
| EXIMBK/20571 |
Export-Import Bank of the U.S. |
| FCA/22102-5090* |
Farm Credit Administration |
| FCC/20554 |
Federal Communications Commission |
| FCSC/20579 |
Foreign Claims Settlement Commission |
| FDIC/20429 |
Federal Deposit Insurance Corporation |
| FEC/20463 |
Federal Election Commission |
| FEMA/20472 |
Federal Emergency Management Agency |
| FERC/20426 |
Federal Energy Regulatory Commission |
| FHLBB/20552 |
Federal Home Loan Bank Board |
| FLRA/20424 |
Federal Labor Relations Authority |
| FMC/20573 |
Federal Maritime Commission |
| FMCS/20427 |
Federal Mediation and Conciliation Service |
| 20009* |
Federal Metal & Non-Metallic Safety Board of Review |
| FRB/20551 |
Federal Reserve Board |
| FRTIB/20005* |
Federal Retirement Thrift Investment Board |
| FTC/20580 |
Federal Trade Commission |
| GAO/20548 |
General Accounting Office |
| GPO/20401 |
Government Printing Office |
| 20402 |
GPO/Superintendent of Documents |
| 20403 |
GPO Field Service |
| GSA/20405 |
General Services Administration |
| 20406 |
GSA Crystal Mall |
| 20407 |
GSA Region 3 |
| 20409 |
GSA Federal Records Center |
| 20468 |
GSA Surplus Sales |
| 20469 |
GSA Consumer Product Information |
| 20470 |
GSA Transportation & Communications |
| HHS/20201 |
Department of Health and Human Services |
| 20203 |
Social Security Admin District Office |
| 20204 |
HHS/Food & Drug Administration (FDA) |
| 20890 |
HHS/National Institutes of Health (NIH) |
| HOUSE/20515 |
U.S. House of Representatives |
| HUD/20410 |
Department of Housing and Urban Development |
| 20411 |
HUD/Federal Housing Administration (FHA) |
| 20412 |
HUD/Federal Housing Administration Comptroller |
| 20413 |
HUD/other offices |
| 20414 |
HUD/Federal National Mortgage Association (FNMA) |
| IAF/22209* |
Inter-American Foundation |
| 20441 |
Inter American Defense Board |
| 20577 |
Inter American Development Bank |
| ICC/20423 |
Interstate Commerce Commission |
| 20433 |
International Bank for Reconstruction & Development |
| 20440 |
International Joint Commission on US & Canada |
| IMF/20431 |
International Monetary Fund |
| IMS/20506 |
Institute for Museum Services |
| ITC/20436 |
International Trade Commission |
| 20566 |
JFK Center for the Performing Arts |
| JFMIP/20001* |
Joint Financial Management Improvement Program |
| LC/20540 |
Library of Congress |
| 20542 |
LC/Division of Blind |
| 20559 |
LC/Copyright Office |
| MSPB/20419 |
Merit System Protection Board |
| NARA/20408 |
National Archives and Records Administration |
| NAS/20418 |
National Academy of Science |
| NASA/20546 |
National Aeronautics and Space Administration |
| NCHA/20430 |
National Capitol Housing Authority |
| NCSS/20218 |
National Commission on Social Security |
| NCLIS/20036* |
National Commission on Libraries and Information Science |
| NCPC/20576 |
National Capital Planning Commission |
| NCUA/20456 |
National Credit Union Administration |
| NEA/20506 |
National Endowment for the Arts |
| NEH/20506 |
National Endowment for the Humanities |
| NGA/20565 |
National Gallery of Art |
| NLRB/20570 |
National Labor Relations Board |
| NMB/20572 |
National Mediation Board |
| NSB/20594 |
National Safety Board |
| NRC/20555 |
Nuclear Regulatory Commission |
| NSA/20755 |
National Security Agency |
| NSC/20506 |
National Security Council |
| NSF/20550 |
National Science Foundation |
| NTSB/20594 |
National Transportation Safety Board |
| OMB/20503 |
Office of Management and Budget |
| OPIC/20527 |
Overseas Private Investment Corporation |
| OPM/20415 |
Office of Personnel Management |
| OSHRC/20006-1246* |
Occupational Safety and Health Review Commission |
| OTA/20510-8025 |
Office of Technology Assessment |
| OTS/20552 |
Office of Thrift Supervision |
| PADC/20004* |
Pennsylvania Avenue Development Corporation |
| PBGC/20006* |
Pension Benefit Guaranty Corporation |
| PC/20526 |
Peace Corps |
| PCC/34011 |
Panama Canal Commission |
| PRC/20268 |
Postal Rate Commission |
| 20599 |
Pre-Inaugural Committee |
| 20453 |
President's Committee on Equal Opportunity in the Armed Forces |
| 20210 |
President's Commission Status of Women |
| 20454 |
Project Cloud Gap |
| RRB/60611* |
Railroad Retirement Board |
| SBA/20416 |
Small Business Administration |
| SEC/20549 |
Securities and Exchange Commission |
| SENATE/20510 |
U.S. Senate |
| SI/20560 |
Smithsonian Institution |
| SSA/21235 |
Social Security Administration |
| SSS/20435 |
Selective Service System |
| STATE/20520 |
Department of State |
| 20521 |
State/Foreign Service Posts |
| 20523 |
State/Agency for International Development (AID) |
| 20524 |
State/Passport Office |
| 20525 |
State/other offices |
| 20543 |
Supreme Court of the U.S. |
| TREAS/20220 |
Department of Treasury |
| 20219 |
Comptroller of the Currency (CC) |
| 20221 |
TREAS/District Director |
| 20222 |
TREAS/Treasurer of the U.S. |
| 20223 |
TREAS/Secret Service (SS) |
| 20224 |
TREAS/Internal Revenue Service (IRS) HQ |
| 20225 |
TREAS/IRS International |
| 20226 |
ATF/Savings Bond (SB)/Revenue Sharing/other offices |
| 20227 |
Financial Mgmt Service (FMS) |
| 20228 |
Engraving & Printing (E&P) |
| 20229 |
Customs Service (CS) |
| 20239 |
Public Debt (PD) |
| TVA/37902 |
Tennessee Valley Authority |
| 20444 |
TVA Washington office |
| US TAX/20217 |
U.S. Tax Court |
| 20439 |
U.S. Court of Customs Appeal |
| USA/20310 |
U.S. Army Pentagon |
| 20314 |
Army Corps of Engineers (DAEN) |
| 20315 |
USA other offices |
| 20317 |
Soldiers & Airmen's Home (SAH) |
| 20319 |
Fort McNair |
| USAF/ 20330 |
U.S. Air Force Pentagon |
| 20333 |
USAF other offices |
| USDA/20250 |
Department of Agriculture |
| 20251 |
USDA other offices |
| USIA/20547 |
U.S. Information Agency |
| USMC/ 20380 |
U.S. Marine Corps |
| 20390 |
USMC/other |
| USN/20350 |
U.S. Navy Pentagon |
| 20361 |
Naval Air Systems Command (NAVAIR) |
| 20362 |
Naval Sea Systems Command (NAVSEA) |
| 20363 |
Joint Cruise Missile Project Office (JCMPO) |
| 20370 |
Navy HQ Arlington Annex |
| 20372 |
Navy Bureau of Medicine & Surgery |
| 20373 |
Navy Oceanographic Office |
| 20374 |
Washington Navy Yard |
| 20375 |
Naval Research Lab (NRL) |
| 20376 |
Naval Units Crystal Mall |
| 20384 |
Naval R & D Center |
| 20388 |
Naval Investigative Service (NIS) |
| 20391 |
Navy Federal Credit Union |
| USPS/20260 |
U.S. Postal Service |
| 20265 |
USPS Philatelic Unit |
| USRA/20595 |
U.S. Railway Association |
| USTC/20436 |
U.S. Tariff Commission |
| USTR/20506 |
Office of the U.S. Trade Representative |
| VA/20420 |
Department of Veterans Affairs |
| 20421 |
VA/Benefits Office |
| 20422 |
VA/New Veterans Hospital |