Meriwest Credit Union
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Customer Contact Center
Reminder: Standard e-mail is not a secure channel.
* To send a secure message,Log in to online banking
Telephone: 877-MERIWEST
Calls from outside the U.S.A and Canada (408)363-3200
FAX: (408)363-3330
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.

Lost or Stolen ATM, Mastercard Debit Card or Flow Card
(877) 637-4937, press 3 for card services, press 1 for a representative.
Outside U.S.: (408) 363-3200
Lost or Stolen Card website –

Lost or Stolen Credit Card
Consumer Credit Card: 800-558-3424
Business Credit Card: 866-552-8855
Enjoy Worry Free Travel
If you are planning on traveling, especially outside of the country, be sure to notify Meriwest Credit Union to protect your security and ensure no interruption of service or access to your account(s).

Automated Account Information Service (AAIS)
(408)363-3333 or

Corporate Headquarters
5615 Chesbro Avenue
San Jose, CA 95123

P.O. Box 530953
San Jose, CA 95153-5353

Corporate Communications
For inquiries about media relations, marketing, and community relations, please call 408-365-6310 or e-mail:

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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