Below is a list of Hampton Bays NY zip codes. For your research we have also included Hampton Bays Area Code, Time Zone, UTC and the local Suffolk County FIPS Code. Each Hampton Bays New York zip code has a center Longitude / Latitude point (the Hampton Bays center is -72.528198242188 / 40.88399887085). For your convenience we have also indicated if that zip code in Hampton Bays observes Daylight Savings time.