District 4 - Oakland

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Know before you go.

Ongoing emergency operations may affect your route. Check road status on QuickMap before you go and obey evacuation orders.

For localized Twitter updates including road closures: follow Caltrans on social media by regional locations http://www.dot.ca.gov/paffairs/social-media.html.

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Check Current Highway Conditions

You can also call 1-800-427-7623 for current highway conditions.

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Contact Information

General Information:

Phone: (510) 286-4444

Physical Address:

California Department of Transportation
District 4
111 Grand Ave
Oakland, CA 94612

Mailing Address:

California Department of Transportation
District 4
P.O. Box 23660
Oakland, CA 94623-0660

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