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Assessor Fax

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Contra Costa County • Assessor's Office • Martinez, Contra Costa County, California

Assessor Fax

925-313-7488

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Agency

Contra Costa County

Section

Assessor

Department

Assessor

Office

Assessor's Office

Location

Martinez, Contra Costa County, California

Last Checked

June 3, 2026

Verification & trust

Status Verified

Last verified June 3, 2026

Confidence 0.98

What this fax number is for

Assessor's Office

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Source and verification

Assessor Fax

Added June 1, 2026

Fax: 925-313-7488

View Source Confidence: 0.98

Fax

Added June 1, 2026

Fax: 925-313-7488

View Source Confidence: 0.98

Assessor Fax

Added June 1, 2026

Fax: 925-313-7488

View Source Confidence: 0.95

Fax

Added June 1, 2026

Fax: 925-313-7488

View Source

Type FaxNumber

Agency Contra Costa County

Label Assessor Fax

Fax Number 925-313-7488

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

Verified Checked Jun 3, 2026