Below is a list of Mullica Hill NJ zip codes. For your research we have also included Mullica Hill Area Code, Time Zone, UTC and the local Gloucester County FIPS Code. Each Mullica Hill New Jersey zip code has a center Longitude / Latitude point (the Mullica Hill center is -75.224601745605 / 39.73509979248). For your convenience we have also indicated if that zip code in Mullica Hill observes Daylight Savings time.