Below is a list of Carteret NJ zip codes. For your research we have also included Carteret Area Code, Time Zone, UTC and the local Middlesex County FIPS Code. Each Carteret New Jersey zip code has a center Longitude / Latitude point (the Carteret center is -74.226097106934 / 40.586399078369). For your convenience we have also indicated if that zip code in Carteret observes Daylight Savings time.