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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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Christian County ZIP Codes

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

County State ZIP Code City Area Codes
Christian County KY 42254 La Fayette 270, 364
Christian County KY 42262 Oak Grove 270, 364, 931
Christian County KY 42266 Pembroke 270, 364
Christian County MO 65610 Billings 417
Christian County MO 65620 Bruner 417
Christian County MO 65629 Chadwick 417
Christian County MO 65630 Chestnutridge 417
Christian County MO 65631 Clever 417
Christian County MO 65657 Garrison 417
Christian County MO 65669 Highlandville 417
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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.