Postnummer och adress
- Adress : District Director IRS, Washington, District Of Columbia
- Postnummer : 20221
- Regionen 1 : District Of Columbia
- Regionen 2 : Washington
- Land : USA
- Regionkod (ISO2) : : US-DC
- Språk : : English (EN)
- Tidszon : : America/New_York
- Koordinerad universell tid : : UTC-5
- Sommartid : : Yes (Y)
- District Director IRS, Washington, District Of Columbia, Postnummer : 20221,Ligger på ,Washington,District Of Columbia USA
Karta
Med
- 20222 - US Treasurer, Washington, District Of Columbia
- 20223 - US Secret Service, Washington, District Of Columbia
- 20224 - Internal Revenue Service, Washington, District Of Columbia
- 20226 - Dept Treas Other Offices, Washington, District Of Columbia
- 20227 - Dept Treas Check Claims Div, Washington, District Of Columbia
- 20228 - Bureau Engav and Printing, Washington, District Of Columbia
- 20229 - US Bureau of Customs, Washington, District Of Columbia
- 20230 - Dept of Commerce, Washington, District Of Columbia