Fax Directory FaxNumber Verified

Employee Benefits Service Unit - Fax

Contra Costa County • Employee Benefits Service Unit (EBSU) • Martinez, Contra Costa County, California
Employee Benefits Service Unit - Fax
(925) 655-2199
Send Fax Online
Agency
Contra Costa County
Section
Human Resources Department - Human Resources
Department
Human Resources Department
Office
Employee Benefits Service Unit (EBSU)
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

Employee Benefits Service Unit (EBSU)

Before you fax

  • Confirm the form number, case type, or filing purpose before sending.
  • Include any required notice number, claim number, or reference ID.
  • Review the source page for updated fax instructions before sending sensitive documents.
  • Do not send duplicate submissions unless instructed.

Need to send this fax now?

Upload your document and send it online without a fax machine.

Send Fax Online

Source and verification

Source Evidence
Added June 1, 2026

Fax: (925) 655-2199

View Source Confidence: 0.98
Employee Benefits Service Unit - Fax
Added June 1, 2026

Fax: 925-655-2199

View Source Confidence: 0.98
Fax
Added June 1, 2026

Phone: (925) 655-2100 Fax: (925) 655-2199

View Source Confidence: 0.98
Employee Benefits Services fax
Added June 1, 2026

Fax: (925) 655-2199

View Source Confidence: 0.98
Employee Benefits Service Unit Fax
Added June 1, 2026

Fax: 925-655-2199

View Source Confidence: 0.95
Human Resources fax
Added June 1, 2026

Contact Us Human Resources ... Fax: 925-655-2199

View Source Confidence: 0.95
Source Evidence
Added June 1, 2026

Fax: (925) 655-2199

View Source Confidence: 0.95
Employee Benefits Services fax
Added June 1, 2026

Fax: (925) 655-2199

View Source Confidence: 0.95
Source Evidence
Added June 1, 2026

Fax: (925) 655-2199

View Source Confidence: 0.95
Source Evidence
Added June 1, 2026

Fax: 925-655-2199

View Source Confidence: 0.95
Source Evidence
Added June 1, 2026

Fax: 925-655-2199

View Source Confidence: 0.9
EBSU fax
Added June 1, 2026

Fax: (925) 655-2199

View Source Confidence: 0.9
Source Evidence
Added June 1, 2026

Fax: 925-655-2199

View Source
Quick facts
Type FaxNumber
Agency Contra Costa County
Label Employee Benefits Service Unit - Fax
Fax Number (925) 655-2199
About this listing
This listing is meant to help users confirm the correct fax destination before sending documents.
Verified Checked Jun 3, 2026