Castro Valley Post Office 94546
Castro Valley Post Office
20283 Santa Maria Ave
Castro Valley, CA 94546
United States
Last updated on:
Castro Valley Post Office Location & Hours
20283 Santa Maria Ave
Castro Valley, 94546
Castro Valley, 94546
Sun Closed
Mon 9:00 am - 5:00 pm
Tue 9:00 am - 5:00 pm
Wed 9:00 am - 5:00 pm
Thu 9:00 am - 5:00 pm
Fri 9:00 am - 5:00 pm
Sat 9:00 am - 1:00 pm
California Post Office Services
- Self-Service Kiosk
- Business Reply Mail® Account Balance
- Business Reply Mail® New Permit
- Burial Flag
- Call Referral
- Carrier Services
- Duck Stamp
- General Delivery
- GIFTCARDS
- Greeting Cards
- Global Express Guaranteed
- Label Broker®
- Money Order (Domestic)
- Money Order (Inquiry)
- Money Order (International)
- Pickup Accountable Mail
- Pickup Hold Mail
- Priority Mail International®
- PO Box™
- Sure Money®
Castro Valley Post Office, California Additional Office Services & Hours
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