Below is a list of Berkeley Heights NJ zip codes. For your research we have also included Berkeley Heights Area Code, Time Zone, UTC and the local Union County FIPS Code. Each Berkeley Heights New Jersey zip code has a center Longitude / Latitude point (the Berkeley Heights center is -74.421600341797 / 40.673999786377). For your convenience we have also indicated if that zip code in Berkeley Heights observes Daylight Savings time.