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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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Metcalfe County ZIP Codes

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

County State ZIP Code City Area Codes
Metcalfe County KY 42124 Beaumont 270, 364
Metcalfe County KY 42129 Edmonton 270, 364
Metcalfe County KY 42154 Knob Lick 270, 364
Metcalfe County KY 42166 Summer Shade 270, 364
Metcalfe County KY 42214 Center 270, 364

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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.