Below is a list of Northport NY zip codes. For your research we have also included Northport Area Code, Time Zone, UTC and the local Suffolk County FIPS Code. Each Northport New York zip code has a center Longitude / Latitude point (the Northport center is -73.342796325684 / 40.904399871826). For your convenience we have also indicated if that zip code in Northport observes Daylight Savings time.