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Post Offices in Benicia

Click on the Post Office from this list of 1 Post Offices in Benicia to view the opening hours, phone number, drop-off times, services and other information.

1. USPS Post Office Benicia (CA)
290 E L St
Benicia, CA 94510

The Post Office is open Monday to Sunday from 12:01 am to 11:59 pm.