Below is a list of Osnabrock ND zip codes. For your research we have also included Osnabrock Area Code, Time Zone, UTC and the local Cavalier County FIPS Code. Each Osnabrock North Dakota zip code has a center Longitude / Latitude point (the Osnabrock center is -98.144401550293 / 48.669898986816). For your convenience we have also indicated if that zip code in Osnabrock observes Daylight Savings time.