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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.

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Dawson County ZIP Codes

Browse all ZIP Codes, cities, and associated area codes registered in Dawson County.

County State ZIP Code City Area Codes
Dawson County GA 30534 Dawsonville 470, 678, 706, 762, 770, 943
Dawson County MT 59259 Richey 406
Dawson County MT 59315 Bloomfield 406
Dawson County MT 59330 Glendive 406
Dawson County MT 59339 Lindsay 406
Dawson County NE 68834 Eddyville 308
Dawson County NE 68850 Lexington 308
Dawson County NE 68863 Overton 308
Dawson County NE 68878 Sumner 308
Dawson County NE 69029 Farnam 308
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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.