Below is a list of Hampden ND zip codes. For your research we have also included Hampden Area Code, Time Zone, UTC and the local Ramsey County FIPS Code. Each Hampden North Dakota zip code has a center Longitude / Latitude point (the Hampden center is -98.652702331543 / 48.539100646973). For your convenience we have also indicated if that zip code in Hampden observes Daylight Savings time.