Below is a list of East Northport NY zip codes. For your research we have also included East Northport Area Code, Time Zone, UTC and the local Suffolk County FIPS Code. Each East Northport New York zip code has a center Longitude / Latitude point (the East Northport center is -73.324699401855 / 40.876899719238). For your convenience we have also indicated if that zip code in East Northport observes Daylight Savings time.