ZIP Codes in North Dakota

Browse ZIP codes in North Dakota, including city, county, area code, population, income, and timezone. This state page is designed to help you move between ZIP lookups, area code lookups, and geographic browsing.

State
North Dakota
ND
ZIP codes
406
Area codes
1

About ZIP codes in North Dakota

ZIP codes in North Dakota can be used to browse local cities, counties, area codes, and population data. This page is a state-level directory for postal lookup and serves as a strong internal hub for deeper ZIP and area code pages.