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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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Chaffee County ZIP Codes

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

County State ZIP Code City Area Codes
Chaffee County CO 81201 Salida 719, 970
Chaffee County CO 81211 Buena Vista 719, 970
Chaffee County CO 81227 Monarch 719
Chaffee County CO 81228 Granite 719
Chaffee County CO 81236 Nathrop 719, 970
Chaffee County CO 81242 Poncha Springs 719

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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.