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Please be cautious of potential fraud. We will NEVER ask you for sensitive personal identification information via email, phone, or social media unless you contact us. If you suspect fraud, please notify us right away at 800-290-1112.

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Harbor & Imperial

Branch: Open Tuesday 9:00am - 5:00pm


4180 N Harbor Blvd Suite A
Fullerton, CA 92835

Contact Information

  • Phone: 800-290-1112

Branch Hours

  • Tuesday: 9:00am to 5:00pm
  • Wednesday: 9:00am to 5:00pm
  • Thursday: 9:00am to 5:00pm
  • Friday: 10:00am to 6:00pm
  • Saturday: Closed
  • Sunday: Closed
  • Monday: 9:00am to 5:00pm


CO-OP Shared Branch and Saturday hours are temporarily suspended due to COVID-19.


  • 24/7 ATM
  • Become a Member
  • Withdrawals
  • Medallion Signature Services
  • Deposits
  • Coinstar Machine
  • Receive a New Debit Card On the Spot
  • Order Checks
  • Apply for a Loan
  • Prepaid Gift Cards
  • Open an Account
  • Transfers & Loan Payments
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