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
Maps and coordinates
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 91407 Van Nuys Los Angeles County 213
CA 91408 Van Nuys Los Angeles County 213
CA 91409 Van Nuys Los Angeles County 213
CA 91410 Van Nuys Los Angeles County 213
CA 91411 Van Nuys Los Angeles County 747, 818
CA 91412 Panorama City Los Angeles County 213
CA 91413 Sherman Oaks Los Angeles County 213
CA 91416 Encino Los Angeles County 213
CA 91423 Sherman Oaks Los Angeles County 310, 424, 747, 818
CA 91426 Encino Los Angeles County 213
Page 44 of 266

Geographic Map of California

Postal context

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.