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Post Offices in Canyon Dam

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

1. USPS Post Office Canyon Dam (CA)

29586 State Highway 89

Canyon Dam, CA 95923

The Post Office is open Monday to Friday from 11:00 am to 3:00 pm. It is closed Saturday and Sunday.