Below is a list of New River AZ zip codes. For your research we have also included New River Area Code, Time Zone, UTC and the local Maricopa County FIPS Code. Each New River Arizona zip code has a center Longitude / Latitude point (the New River center is -112.13500213623 / 33.918399810791). For your convenience we have also indicated if that zip code in New River observes Daylight Savings time.