To find out what PSA you live in go to: http://citizenatlas.dc.gov/atlasapps/reporthometab.aspx
and input your address and click "Make Report" then click the "Public
Safety" tab.
Every resident lives in a Police Service Area (PSA), and every PSA has
a team of police officers and officials assigned to it. Residents
should get to know their PSA team members and learn how to work with
them to fight crime and disorder in their neighborhoods.