United States Post Office
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The Benicia Post Office is located at the Southwest corner of East L Street and East 3rd Street, directly adjacent to the City Hall Complex. The Post office is generally staffed with two counter clerks so even long lines usually move quickly. Patrons of this Post Office can post packages, buy stamps, certify mail and rent private post office boxes.
290 E L St, Benicia, CA 94510
- Fax: 925-867-2787
- Accessibility Details: Ramp access
- Hours: Mon - Fri, 8am - noon, 1pm - 5pm; Sat, Sun, closed
- Accessible: yes