Department / office

Contra Costa County Fire Protection District fax numbers

Contra Costa County · Martinez, California

Available destinations 1 Review a fax number before sending

Fax destinations

Select the correct fax number

Review the label and intended use before opening a destination or sending directly.

Department fax Verified

Contra Costa County

925-941-3309

Review & send

Confirm destination instructions

Use the source page to make sure this office still accepts your document type by fax.

Open source