Below is a list of North Brunswick NJ zip codes. For your research we have also included North Brunswick Area Code, Time Zone, UTC and the local Middlesex County FIPS Code. Each North Brunswick New Jersey zip code has a center Longitude / Latitude point (the North Brunswick center is -74.479598999023 / 40.456001281738). For your convenience we have also indicated if that zip code in North Brunswick observes Daylight Savings time.