Where federal cases are heard - i.e. cases brought by the FBI, SEC, DEA or postal inspectors.  The two federal courts in New York City are the Southern District of New York (500 Pearl Street), covering Manhattan, the Bronx and north of the city; and the Eastern District of New York (Cadman Plaza East, Brooklyn), covering Brooklyn, Queens and Long Island.   There are satellite courthouses in White Plains and Islip, Long Island.  New Jersey and all other states also have federal courts.