13 of 51 Post Offices in Alameda County 484 of 1,645 Post Offices in California 8,725 in Post Offices
Address, Phone Number, and Hours for Castro Valley Post Office, an Post Offices, at Castro Valley.
Name : Castro Valley Post Office
Address : 20283 Santa Maria Avenue Castro Valley, California, 94546
Locality : Castro Valley
Phone : 510-581-0159
Hours : Monday 09:00 AM - 05:00 PM Tuesday 09:00 AM - 05:00 PM Wednesday 09:00 AM - 05:00 PM Thursday 09:00 AM - 05:00 PM Friday 09:00 AM - 05:00 PM Saturday 09:00 AM - 01:00 PM Sunday Closed
View map of Castro Valley Post Office get driving directions from your location.
Castro Valley Post Office is Post Offices located at 20283 Santa Maria Avenue Castro Valley, California, 94546
Phone number for Castro Valley Post Office is 510-581-0159.
It ranks 13 of 51 Post Offices in Alameda County.
It ranks 484 of 1,645 Post Offices in California.
Castro Valley Post Office is essential for mailing letters, packages, and other large items
Castro Valley Post Office is responsible for handling mail, shipping and delivering packages within the country. It is also responsible for maintaining postal systems and providing customer service.
Castro Valley Post Office is also a great place to get stamps and other postal supplies. Most post offices also offer customer service representatives who can help you with your mailing needs.
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