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Post Offices in Castella

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

1. USPS Post Office Castella (CA)
20115 Castle Creek Rd
Castella, CA 96017

The Post Office is open Monday to Friday from 11:00 am to 3:00 pm and on Saturday from 8:45 am to 10:00 am. It is closed on Sunday.