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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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Barber County ZIP Codes

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

County State ZIP Code City Area Codes
Barber County KS 67057 Hardtner 580, 620
Barber County KS 67061 Hazelton 580, 620
Barber County KS 67065 Isabel 620
Barber County KS 67070 Kiowa 580, 620
Barber County KS 67071 Lake City 580, 620
Barber County KS 67104 Medicine Lodge 620
Barber County KS 67138 Sharon 620
Barber County KS 67143 Sun City 620

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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.