Below is a list of Gillette NJ zip codes. For your research we have also included Gillette Area Code, Time Zone, UTC and the local Morris County FIPS Code. Each Gillette New Jersey zip code has a center Longitude / Latitude point (the Gillette center is -74.466102600098 / 40.674098968506). For your convenience we have also indicated if that zip code in Gillette observes Daylight Savings time.