Below is a list of Shelter Island NY zip codes. For your research we have also included Shelter Island Area Code, Time Zone, UTC and the local Suffolk County FIPS Code. Each Shelter Island New York zip code has a center Longitude / Latitude point (the Shelter Island center is -72.324996948242 / 41.05659866333). For your convenience we have also indicated if that zip code in Shelter Island observes Daylight Savings time.