Webhere's your guide to contact information and locations of long island's police stations in nassau & suffolk counties. Webthe police department in levittown, ny is a law enforcement agency dedicated to maintaining public safety and upholding the law within the community. Weblevittown, ny crime, fire and public safety news and events, police & fire department updates. Webthe nassau county police department (also referred to as the nassau police & nassau county police and abbreviated as ncpd) is the law enforcement agency of nassau. A department representative will normally respond to…