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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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Yellow Medicine County ZIP Codes

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

County State ZIP Code City Area Codes
Yellow Medicine County MN 56220 Canby 320, 507, 605
Yellow Medicine County MN 56223 Clarkfield 320, 507
Yellow Medicine County MN 56237 Echo 320, 507
Yellow Medicine County MN 56241 Granite Falls 320, 507
Yellow Medicine County MN 56245 Hanley Falls 320, 507
Yellow Medicine County MN 56280 Porter 507
Yellow Medicine County MN 56297 Wood Lake 320, 507

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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.