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
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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 90262 Lynwood Los Angeles County 213, 310, 323, 424, 562
CA 90263 Malibu Los Angeles County 310, 424
CA 90264 Malibu Los Angeles County 310
CA 90265 Malibu Los Angeles County 310, 424, 747, 805, 818, 820
CA 90266 Manhattan Beach Los Angeles County 310, 424
CA 90267 Manhattan Beach Los Angeles County 310
CA 90270 Maywood Los Angeles County 213, 323
CA 90272 Pacific Palisades Los Angeles County 310, 424, 747, 818
CA 90274 Palos Verdes Peninsula Los Angeles County 310, 424
CA 90275 Rancho Palos Verdes Los Angeles County 310, 424
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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.