Below is a list of Bayville NY zip codes. For your research we have also included Bayville Area Code, Time Zone, UTC and the local Nassau County FIPS Code. Each Bayville New York zip code has a center Longitude / Latitude point (the Bayville center is -73.559997558594 / 40.909801483154). For your convenience we have also indicated if that zip code in Bayville observes Daylight Savings time.