U.S. postal lookup

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.

42,735 verified records
All states and U.S. territories
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State directory

California ZIP Codes

Complete postal directory, details, and geographic map for the State of California.

State ZIP Code City County Area Codes
CA 95717 Gold Run Placer County 530
CA 95720 Kyburz El Dorado County 530
CA 95721 Echo Lake El Dorado County 530
CA 95722 Meadow Vista Placer County 530
CA 95724 Norden Placer County 530
CA 95726 Pollock Pines El Dorado County 209, 350, 530
CA 95728 Soda Springs Placer County 530
CA 95735 Twin Bridges El Dorado County 530
CA 95736 Weimar Placer County 530
CA 95741 Rancho Cordova Sacramento County 916
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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.