Below is a list of East Norwich NY zip codes. For your research we have also included East Norwich Area Code, Time Zone, UTC and the local Nassau County FIPS Code. Each East Norwich New York zip code has a center Longitude / Latitude point (the East Norwich center is -73.535301208496 / 40.847999572754). For your convenience we have also indicated if that zip code in East Norwich observes Daylight Savings time.