Post Offices in Fullerton, CA - Location and Hours Information

Fullerton City post offices

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1. Commonwealth Post Office

202 E Commonwealth Ave

Fullerton, CA 92836

714-879-2803 Today 9:30am - 5:00pm

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2. Fullerton Post Office

1350 E Chapman Ave

Fullerton, CA 92834

714-525-1024 Today 9:00am - 5:00pm

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3. Orangehurst Post Office

1920 W Commonwealth Ave

Fullerton, CA 92837

714-526-1028 Today 9:00am - 5:00pm

4. Sunny Hills Post Office

1820 N Sunnycrest Dr

Fullerton, CA 92838

714-871-6618 Today 9:00am - 5:00pm

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