Below is a list of Pompton Plains NJ zip codes. For your research we have also included Pompton Plains Area Code, Time Zone, UTC and the local Morris County FIPS Code. Each Pompton Plains New Jersey zip code has a center Longitude / Latitude point (the Pompton Plains center is -74.2958984375 / 40.968101501465). For your convenience we have also indicated if that zip code in Pompton Plains observes Daylight Savings time.