Below is a list of Park River ND zip codes. For your research we have also included Park River Area Code, Time Zone, UTC and the local Walsh County FIPS Code. Each Park River North Dakota zip code has a center Longitude / Latitude point (the Park River center is -97.743103027344 / 48.395000457764). For your convenience we have also indicated if that zip code in Park River observes Daylight Savings time.