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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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Monterey County ZIP Codes

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

County State ZIP Code City Area Codes
Monterey County CA 93920 Big Sur 805, 820, 831
Monterey County CA 93921 Carmel By The Sea 831
Monterey County CA 93922 Carmel 831
Monterey County CA 93923 Carmel 831
Monterey County CA 93924 Carmel Valley 831
Monterey County CA 93925 Chualar 831
Monterey County CA 93926 Gonzales 831
Monterey County CA 93927 Greenfield 831
Monterey County CA 93928 Jolon 805, 820, 831
Monterey County CA 93930 King City 805, 820, 831
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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.