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Phone: (707) 527-6216     Fax: (707) 527-6835
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Become A Member


Who Can Join
Sonoma Federal Credit Union is a federally insured, community chartered credit union. If you live, work, worship or attend school in Sonoma County you can join. Sonoma County businesses and legal entities are eligible for membership too.

How To Join
Download or Print our Membership Application.  Complete the Membership Application in full.  Take the completed Membership Application along with a copy of your California Drivers License and a second ID, which can be a credit or debit card, insurance card or employer ID badge to Sonoma Federal Credit Union.

If you are opening a business account with Sonoma Federal Credit Union, we need a special Business Account Application and Agreement completed on site.  We also need a copy of a filed fictitious name statement or business card with the name of the business. 

If you are opening a non-profit account with Sonoma Federal Credit Union, we need a copy of the California Drivers License and a second ID for each signer on the account.

  Financial Calculators
  Membership Application
  Loan Application
Lost/Stolen VISA Debit Card:
Business Hours: (707) 527-6216
Non-Business Hours: USA: 1-888-241-2510
  Collect: 1-909-941-1398
This credit union is federally insured by the
National Credit Union Administration.
NCUA Equal Housing Lender
  Our Credit Union is committed to providing a website that is accessible to the widest possible audience in accordance with ADA guidelines. We are working to increase the accessibility and usability of our website for all people. If you are using a screen reader or other auxiliary aid and are having problems using this website, please contact us at 707-527-6216 for assistance. Products and services available on this website are available at our office located at 1194 Montgomery Drive, Santa Rosa, CA 95405.