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Office Fax

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Contra Costa County • Auditor-Controller's Office • Martinez, Contra Costa, California

Office Fax

925-608-9395

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Agency

Contra Costa County

Section

Auditor-Controller's Office - Auditor-Controller's Office

Department

Auditor-Controller's Office

Office

Auditor-Controller's Office

Location

Martinez, Contra Costa, California

Last Checked

June 3, 2026

Verification & trust

Status Verified

Last verified June 3, 2026

Confidence 0.98

What this fax number is for

Auditor-Controller's Office

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Source and verification

Fax

Added June 1, 2026

Fax: 925-608-9395

View Source Confidence: 0.98

Office Fax

Added June 1, 2026

Fax: 925-608-9395

View Source Confidence: 0.96

Main fax

Added June 1, 2026

Fax: 925-608-9395

View Source Confidence: 0.95

Type FaxNumber

Agency Contra Costa County

Label Office Fax

Fax Number 925-608-9395

This listing is meant to help users confirm the correct fax destination before sending documents.

Verified Checked Jun 3, 2026