U.S. Post Office
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This U.S. Post Office branch serves the community of Lafayette and they come here faithfully. The Lafayette outpost has four counter windows and is usually well staffed, though prepare for long lines. Standard hours apply and the service counter is closed Sundays, though P.O. Boxes and automated postal machines are accessible.
3426 Mt Diablo Blvd, Lafayette, CA 94549
- Fax: 631-472-4918
- Hours: Mon - Fri, 8:30am - 6 pm; Sat, 10am - 1pm
- Hours: Mon - Fri, 9am - 5pm