Lista regionu
- 22241 - Naval Supply System Command, Arlington, Arlington, Virginia
- 22212 - Navy Mutual Aid Assoc, Arlington, Arlington, Virginia
- 22242 - Navy Sea Systems Command, Arlington, Arlington, Virginia
- 22217 - Office of Naval Research, Arlington, Arlington, Virginia
- 22245 - Space & Naval Warfare System, Arlington, Arlington, Virginia
- 22227 - US Air, Arlington, Arlington, Virginia
- 22240 - US Navy Accounting Office, Arlington, Arlington, Virginia
- 22246 - US Unmanned Aerial Vehicles, Arlington, Arlington, Virginia