header> Open Interactive Map

ZIP Code 93888

Antioch, Contra Costa County, California (CA) • Standard Postal Code

CA
City
Antioch
County
Contra Costa County
State / Territory
California
Area Code
(310)
Coordinates
34.5200, -112.9800
Timezone
America/Los_Angeles
Est. Population
50,500
Country
United States (US)
View 93888 on Interactive Map → All ZIP Codes in Antioch