Post Office Locations in FULLERTON, CA

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We have detailed information for 4 Post Offices and USPS locations in FULLERTON, CA. Please select the location you are interested in to view lobby and retail hours, directions, services, and reviews.
COMMONWEALTH POST OFFICE
202 E COMMONWEALTH AVE
FULLERTON POST OFFICE
1350 E CHAPMAN AVE
ORANGEHURST POST OFFICE
1920 W COMMONWEALTH AVE
SUNNY HILLS POST OFFICE
1820 N SUNNYCREST DR