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CLAYTON POST OFFICE
Clayton, CA
- Address
- Clayton, CA
- Opening hours
-
Hours may differ on public holidays.Monday – Friday 9 AM–5 PM Saturday 10 AM–2 PM Sunday Closed - Coordinates
- 37.940350, -121.934281
This listing is based on OpenStreetMap data (updated 2026-10-06). Something wrong? Fix it on OpenStreetMap or let us know.
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Frequently asked questions
Where is Clayton Post Office?
Clayton Post Office is located at Clayton, CA. Use “Get directions” to start a route from where you are.
What are the opening hours of Clayton Post Office?
Recorded opening hours: Monday – Friday 9 AM–5 PM; Saturday 10 AM–2 PM; Sunday Closed. Hours may differ on holidays.
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