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ZIP Code 95138

San Mateo, San Mateo County, California (CA) • Standard Postal Code

CA
City
San Mateo
County
San Mateo County
State / Territory
California
Area Code
(213)
Coordinates
36.0000, -111.5000
Timezone
America/Los_Angeles
Est. Population
222,000
Country
United States (US)
View 95138 on Interactive Map → All ZIP Codes in San Mateo