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Contra Costa County

County Board of Supervisors - District 1 Supervisor John M. Gioia · El Cerrito, California

Office Fax

Fax number 510-374-3429

Verified destination Checked Jun 3, 2026

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Organization: Contra Costa County
Department / office: County Board of Supervisors - District 1 Supervisor John M. Gioia
Intended use: Publish as a directory listing for an elected official: extract office name, jurisdiction, mailing/physical address, phone(s), fax, office hours, staff links, district map and newsletter signup; surface key news/events as optional content.
Department: County Board of Supervisors
Office: District 1 Supervisor John M. Gioia

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Fax County Board of Supervisors - District 1 Supervisor John M. Gioia

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