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	93241	Lamont	Kern County	`661`
CA	93242	Laton	Fresno County	`559`
CA	93243	Lebec	Kern County	`661`
CA	93244	Lemon Cove	Tulare County	`559`
CA	93245	Lemoore	Kings County	`559`
CA	93246	Lemoore	Kings County	`559`
CA	93247	Lindsay	Tulare County	`559`
CA	93249	Lost Hills	Kern County	`661`
CA	93250	Mc Farland	Kern County	`661`
CA	93251	Mc Kittrick	Kern County	`661`

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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.