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	58443	Glenfield	Foster County	`701`
ND	58444	Goodrich	Sheridan County	`701`
ND	58445	Grace City	Foster County	`701`
ND	58448	Hannaford	Griggs County	`701`
ND	58451	Hurdsfield	Wells County	`701`
ND	58452	Jessie	Griggs County	`701`
ND	58454	Jud	LaMoure County	`701`
ND	58455	Kensal	Stutsman County	`701`
ND	58456	Kulm	LaMoure County	`701`
ND	58458	Lamoure	LaMoure 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.