ZIP Codes in California

Browse ZIP codes in California, including city, county, area code, population, income, and timezone. This state page is designed to help you move between ZIP lookups, area code lookups, and geographic browsing.

State
California
CA
ZIP codes
2,609
Area codes
26

About ZIP codes in California

ZIP codes in California can be used to browse local cities, counties, area codes, and population data. This page is a state-level directory for postal lookup and serves as a strong internal hub for deeper ZIP and area code pages.