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ZIP Code 90503

Pomona, Los Angeles County, California (CA) • Standard Postal Code

CA
City
Pomona
County
Los Angeles County
State / Territory
California
Area Code
(442)
Coordinates
34.0200, -113.4800
Timezone
America/Los_Angeles
Est. Population
103,000
Country
United States (US)
View 90503 on Interactive Map → All ZIP Codes in Pomona