Below is a list of West Orange NJ zip codes. For your research we have also included West Orange Area Code, Time Zone, UTC and the local Essex County FIPS Code. Each West Orange New Jersey zip code has a center Longitude / Latitude point (the West Orange center is -74.26139831543 / 40.790599822998). For your convenience we have also indicated if that zip code in West Orange observes Daylight Savings time.