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Customer Support Center

Meriwest Eligibility Loan Payment Options Holiday Schedule


Don't have time to wait on hold today? Send us a message and we will get back to you!

  • Email:*
    • Reminder: Standard e-mail is not a secure channel.
      To send a secure message, Log in to online banking.
  • Telephone:
    General: 877-MERIWEST (877) 637-4937
    Debit Card Services: See options below
    Credit Card Services: See options below
    • Calls from outside the U.S.A and Canada:
      (408) 363-3200
  • FAX:
    (866) 221-1548
  • Phone Hours of Operation (Pacific Time):
    Monday - Friday: 7:30 a.m. - 6:00 p.m.
    Saturday: 9:00 a.m. - 1:00 p.m.
  • Business Loans
    For Business Term Loans, Business Lines of Credit, SBA – Small Business Administration Loans and Commercial Real Estate Loans, please contact our Business Banking Department.

ATM, Debit and Flow Card Services

  • Fraud Center (Customer Callback):
    (855) 293-2456
  • 24-hour card activation:  
    (800) 290-7893
    Outside the U.S. (collect) (206)624-7998
  • 24-hour lost or stolen card reporting:
    (888) 297-3416
  • 24-hour Member PIN change:
    (800) 290-7893
    Outside the U.S. (collect) (206)624-7998
  • 24-hour Transaction Assistance:
    (800) 547-0658
  • Travel Notification:
    If you are planning on traveling out of state or out of the country, be sure to notify Meriwest Credit Union at least 3 days prior to your travel date to protect your security and ensure no interruption of service or access to your account. Travel notes can be placed during business hours by calling 1-877-637-4937 or by visiting a Meriwest Financial Center.

Lost or Stolen Visa® Credit Card

  • Consumer Credit Card:
    (800) 558-3424
  • Business Credit Card:
    (866) 552-8855 

Automated Account Information Service (AAIS)

Corporate Headquarters

  • 5615 Chesbro Avenue
    San Jose, CA 95123
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  • P.O. Box 530953 
    San Jose, CA 95153-5353

Corporate Communications

Business Development

  • If you are interested in having a Meriwest representative visit your company to discuss our products and services with your employees, please contact our Business Development department at:

Meriwest Routing Number - 321176833

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