Below is a list of Valley City ND zip codes. For your research we have also included Valley City Area Code, Time Zone, UTC and the local Barnes County FIPS Code. Each Valley City North Dakota zip code has a center Longitude / Latitude point (the Valley City center is -98.002899169922 / 46.923400878906). For your convenience we have also indicated if that zip code in Valley City observes Daylight Savings time.