U.S. postal lookup

U.S. ZIP Codes Database 2026

Search by ZIP code, city, county, or state and find clear postal details with maps, time zones, and area code data.

42,735 verified records

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State directory

North Dakota ZIP Codes

Complete postal directory, details, and geographic map for the State of North Dakota.

State	ZIP Code	City	County	Area Codes
ND	58224	Dahlen	Nelson County	`701`
ND	58225	Drayton	Pembina County	`218, 701`
ND	58227	Edinburg	Walsh County	`701`
ND	58228	Emerado	Grand Forks County	`701`
ND	58229	Fairdale	Walsh County	`701`
ND	58230	Finley	Steele County	`701`
ND	58231	Fordville	Walsh County	`701`
ND	58233	Forest River	Walsh County	`701`
ND	58235	Gilby	Grand Forks County	`701`
ND	58236	Glasston	Pembina County	`701`

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About U.S. ZIP Codes

ZIP codes are a United States Postal Service system introduced in 1963 to make mail routing more accurate and efficient. The standard format uses five digits, while ZIP+4 adds four more digits for a more precise delivery segment.

ZIP codes cover the United States, its territories, military mail routes, and other USPS delivery points. This directory organizes that data for practical lookup by ZIP code, city, county, and state.