Below is a list of Norphlet AR zip codes. For your research we have also included Norphlet Area Code, Time Zone, UTC and the local Union County FIPS Code. Each Norphlet Arkansas zip code has a center Longitude / Latitude point (the Norphlet center is -92.662902832031 / 33.320098876953). For your convenience we have also indicated if that zip code in Norphlet observes Daylight Savings time.