NassauCountyUsedCars.com, SuffolkCountyUsedCars.com, QueensCountyUsedCars.com, and BrooklynCountyUsedCars.com,are all part of a one-of-a-kind service providing simple access to used cars and trucks on Long Island New York (LIUSEDCARS.COM). To best serve visitors, the service only accepts inventory from dealers in the [516] (Nassau County), [631] (Suffolk County) [917] (Brooklyn) and [718] (Queens) area codes.

Nassau County Used Cars by LIUsedCars.com and Long Island Exchange: Nassau County is a suburban county on Long Island, east of New York City. As of the 2010 census, the population was 1,339,532. The name of the county comes from an old name for Long Island, which was at one time named Nassau. In 2012, Forbes reported Nassau County as one of the highest income counties in the United States and the wealthiest in the State of New York. Nassau, together with Suffolk County to its immediate east, are generally referred to as "Long Island" by area residents—as distinct from the New York City boroughs of Queens and Brooklyn which are geographically located on the island's westernmost end.

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