Below is a list of Old Bridge NJ zip codes. For your research we have also included Old Bridge Area Code, Time Zone, UTC and the local Middlesex County FIPS Code. Each Old Bridge New Jersey zip code has a center Longitude / Latitude point (the Old Bridge center is -74.332000732422 / 40.397899627686). For your convenience we have also indicated if that zip code in Old Bridge observes Daylight Savings time.