Castro Valley, california Area Codes


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Castro Valley, california Information

World Time Zones The Castro Valley area code is 510
World Time Zones The current time in Castro Valley, california is 02:20AM (02:20AM)
City Information  Castro Valley, california is located in Alameda county.
Daylight Savings Time  Castro Valley, california observes Daylight Savings Time.

Castro Valley zip codes Castro Valley zip codes:

94546, 94552

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