PORT COSTA POST OFFICE 94569

Port Costa Post Office Hours


Retail Hours

Contact Numbers:

Phone: 510-787-2980
Monday-Friday 10:00am - 2:00pm
Saturday 8:00am - 12:00pm
Sunday Closed

Pickup Services Hours

Monday-Friday 10:00am - 2:00pm
Saturday 8:00am - 12:00pm
Sunday Closed

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Annette B Ashford (Postmaster) annette.b.ashford@usps.gov
3 Canyon Lake Dr
Port Costa, CA 94569

The Port Costa Post Office is located in the state of California within Contra Costa County. This location serves 198 Port Costa residents with a median income of $92,743. It's estimated that approximately 316 packages pass through this post office each year.

Port Costa Post Office Location


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