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El Sobrante Post Office Hours

Retail Hours

Contact Numbers:

Phone: 510-262-6910
Monday-Friday 8:30am - 5:00pm
Saturday 9:00am - 1:00pm
Sunday Closed

Pickup Services Hours

Monday-Friday 8:30am - 5:00pm
Saturday 9:00am - 1:00pm
Sunday Closed

Monday-Friday 7:00am - 6:00pm
Saturday 7:00am - 5:00pm
Sunday Closed

PO Box Access Hours

Monday-Friday 7:00am - 6:00pm
Saturday 7:00am - 5:00pm
Sunday Closed

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Maria G Panuco (Postmaster) maria.g.panuco@usps.gov
535 Appian Way
El Sobrante, CA 94803

The El Sobrante Post Office is located in the state of California within Contra Costa County. This location serves 24,904 El Sobrante residents with a median income of $72,218. It's estimated that approximately 39,750 packages pass through this post office each year.

El Sobrante Post Office Location 94803


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